128505301176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35099}}^1$

素因数の和:35202

約数の個数: 256

約数和(自身を含む): 409743360000

約数和(自身を除く): 281238058824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 37, 38, 42, 56, 57, 62, 74, 76, 84, 93, 111, 114, 124, 133, 148, 152, 168, 186, 217, 222, 228, 248, 259, 266, 296, 372, 399, 434, 444, 456, 518, 532, 589, 651, 703, 744, 777, 798, 868, 888, 1036, 1064, 1147, 1178, 1302, 1406, 1554, 1596, 1736, 1767, 2072, 2109, 2294, 2356, 2604, 2812, 3108, 3192, 3441, 3534, 4123, 4218, 4588, 4712, 4921, 5208, 5624, 6216, 6882, 7068, 8029, 8246, 8436, 9176, 9842, 12369, 13764, 14136, 14763, 16058, 16492, 16872, 19684, 21793, 24087, 24738, 27528, 29526, 32116, 32984, 35099, 39368, 43586, 48174, 49476, 59052, 64232, 65379, 70198, 87172, 96348, 98952, 105297, 118104, 130758, 140396, 152551, 174344, 192696, 210594, 245693, 261516, 280792, 305102, 421188, 457653, 491386, 523032, 610204, 666881, 737079, 842376, 915306, 982772, 1088069, 1220408, 1298663, 1333762, 1474158, 1830612, 1965544, 2000643, 2176138, 2597326, 2667524, 2948316, 3264207, 3661224, 3895989, 4001286, 4352276, 4668167, 5194652, 5335048, 5896632, 6528414, 7616483, 7791978, 8002572, 8704552, 9090641, 9336334, 10389304, 13056828, 14004501, 15232966, 15583956, 16005144, 18181282, 18672668, 20673311, 22849449, 24674597, 26113656, 27271923, 28009002, 30465932, 31167912, 36362564, 37345336, 40258553, 41346622, 45698898, 49349194, 54543846, 56018004, 60931864, 62019933, 72725128, 74023791, 80517106, 82693244, 91397796, 98698388, 109087692, 112036008, 120775659, 124039866, 144713177, 148047582, 161034212, 165386488, 172722179, 182795592, 197396776, 218175384, 241551318, 248079732, 281809871, 289426354, 296095164, 322068424, 345444358, 434139531, 483102636, 496159464, 518166537, 563619742, 578852708, 592190328, 690888716, 764912507, 845429613, 868279062, 966205272, 1036333074, 1127239484, 1157705416, 1381777432, 1529825014, 1690859226, 1736558124, 2072666148, 2254478968, 2294737521, 3059650028, 3381718452, 3473116248, 4145332296, 4589475042, 5354387549, 6119300056, 6763436904, 9178950084, 10708775098, 16063162647, 18357900168, 21417550196, 32126325294, 42835100392, 64252650588, 128505301176]

約数ペア:

[(1, 128505301176), (2, 64252650588), (3, 42835100392), (4, 32126325294), (6, 21417550196), (7, 18357900168), (8, 16063162647), (12, 10708775098), (14, 9178950084), (19, 6763436904), (21, 6119300056), (24, 5354387549), (28, 4589475042), (31, 4145332296), (37, 3473116248), (38, 3381718452), (42, 3059650028), (56, 2294737521), (57, 2254478968), (62, 2072666148), (74, 1736558124), (76, 1690859226), (84, 1529825014), (93, 1381777432), (111, 1157705416), (114, 1127239484), (124, 1036333074), (133, 966205272), (148, 868279062), (152, 845429613), (168, 764912507), (186, 690888716), (217, 592190328), (222, 578852708), (228, 563619742), (248, 518166537), (259, 496159464), (266, 483102636), (296, 434139531), (372, 345444358), (399, 322068424), (434, 296095164), (444, 289426354), (456, 281809871), (518, 248079732), (532, 241551318), (589, 218175384), (651, 197396776), (703, 182795592), (744, 172722179), (777, 165386488), (798, 161034212), (868, 148047582), (888, 144713177), (1036, 124039866), (1064, 120775659), (1147, 112036008), (1178, 109087692), (1302, 98698388), (1406, 91397796), (1554, 82693244), (1596, 80517106), (1736, 74023791), (1767, 72725128), (2072, 62019933), (2109, 60931864), (2294, 56018004), (2356, 54543846), (2604, 49349194), (2812, 45698898), (3108, 41346622), (3192, 40258553), (3441, 37345336), (3534, 36362564), (4123, 31167912), (4218, 30465932), (4588, 28009002), (4712, 27271923), (4921, 26113656), (5208, 24674597), (5624, 22849449), (6216, 20673311), (6882, 18672668), (7068, 18181282), (8029, 16005144), (8246, 15583956), (8436, 15232966), (9176, 14004501), (9842, 13056828), (12369, 10389304), (13764, 9336334), (14136, 9090641), (14763, 8704552), (16058, 8002572), (16492, 7791978), (16872, 7616483), (19684, 6528414), (21793, 5896632), (24087, 5335048), (24738, 5194652), (27528, 4668167), (29526, 4352276), (32116, 4001286), (32984, 3895989), (35099, 3661224), (39368, 3264207), (43586, 2948316), (48174, 2667524), (49476, 2597326), (59052, 2176138), (64232, 2000643), (65379, 1965544), (70198, 1830612), (87172, 1474158), (96348, 1333762), (98952, 1298663), (105297, 1220408), (118104, 1088069), (130758, 982772), (140396, 915306), (152551, 842376), (174344, 737079), (192696, 666881), (210594, 610204), (245693, 523032), (261516, 491386), (280792, 457653), (305102, 421188)]