155086056

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 342577944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 31, 36, 38, 46, 53, 54, 57, 62, 69, 72, 76, 92, 93, 106, 108, 114, 124, 138, 152, 159, 171, 184, 186, 207, 212, 216, 228, 248, 276, 279, 318, 342, 372, 414, 424, 437, 456, 477, 513, 552, 558, 589, 621, 636, 684, 713, 744, 828, 837, 874, 954, 1007, 1026, 1116, 1178, 1219, 1242, 1272, 1311, 1368, 1426, 1431, 1643, 1656, 1674, 1748, 1767, 1908, 2014, 2052, 2139, 2232, 2356, 2438, 2484, 2622, 2852, 2862, 3021, 3286, 3348, 3496, 3534, 3657, 3816, 3933, 4028, 4104, 4278, 4712, 4876, 4929, 4968, 5244, 5301, 5704, 5724, 6042, 6417, 6572, 6696, 7068, 7314, 7866, 8056, 8556, 9063, 9752, 9858, 10488, 10602, 10971, 11448, 11799, 12084, 12834, 13144, 13547, 14136, 14628, 14787, 15732, 15903, 17112, 18126, 19251, 19716, 21204, 21942, 23161, 23598, 24168, 25668, 27094, 27189, 29256, 29574, 31217, 31464, 31806, 32913, 36252, 37789, 38502, 39432, 40641, 42408, 43884, 44361, 46322, 47196, 51336, 54188, 54378, 59148, 62434, 63612, 65826, 69483, 72504, 75578, 77004, 81282, 87768, 88722, 92644, 93651, 94392, 108376, 108756, 113367, 118296, 121923, 124868, 127224, 131652, 138966, 151156, 154008, 162564, 177444, 185288, 187302, 208449, 217512, 226734, 243846, 249736, 263304, 277932, 280953, 302312, 325128, 340101, 354888, 365769, 374604, 416898, 453468, 487692, 555864, 561906, 625347, 680202, 717991, 731538, 749208, 833796, 842859, 906936, 975384, 1020303, 1123812, 1250694, 1360404, 1435982, 1463076, 1667592, 1685718, 2040606, 2153973, 2247624, 2501388, 2720808, 2871964, 2926152, 3371436, 4081212, 4307946, 5002776, 5743928, 6461919, 6742872, 8162424, 8615892, 12923838, 17231784, 19385757, 25847676, 38771514, 51695352, 77543028, 155086056]

約数ペア:

[(1, 155086056), (2, 77543028), (3, 51695352), (4, 38771514), (6, 25847676), (8, 19385757), (9, 17231784), (12, 12923838), (18, 8615892), (19, 8162424), (23, 6742872), (24, 6461919), (27, 5743928), (31, 5002776), (36, 4307946), (38, 4081212), (46, 3371436), (53, 2926152), (54, 2871964), (57, 2720808), (62, 2501388), (69, 2247624), (72, 2153973), (76, 2040606), (92, 1685718), (93, 1667592), (106, 1463076), (108, 1435982), (114, 1360404), (124, 1250694), (138, 1123812), (152, 1020303), (159, 975384), (171, 906936), (184, 842859), (186, 833796), (207, 749208), (212, 731538), (216, 717991), (228, 680202), (248, 625347), (276, 561906), (279, 555864), (318, 487692), (342, 453468), (372, 416898), (414, 374604), (424, 365769), (437, 354888), (456, 340101), (477, 325128), (513, 302312), (552, 280953), (558, 277932), (589, 263304), (621, 249736), (636, 243846), (684, 226734), (713, 217512), (744, 208449), (828, 187302), (837, 185288), (874, 177444), (954, 162564), (1007, 154008), (1026, 151156), (1116, 138966), (1178, 131652), (1219, 127224), (1242, 124868), (1272, 121923), (1311, 118296), (1368, 113367), (1426, 108756), (1431, 108376), (1643, 94392), (1656, 93651), (1674, 92644), (1748, 88722), (1767, 87768), (1908, 81282), (2014, 77004), (2052, 75578), (2139, 72504), (2232, 69483), (2356, 65826), (2438, 63612), (2484, 62434), (2622, 59148), (2852, 54378), (2862, 54188), (3021, 51336), (3286, 47196), (3348, 46322), (3496, 44361), (3534, 43884), (3657, 42408), (3816, 40641), (3933, 39432), (4028, 38502), (4104, 37789), (4278, 36252), (4712, 32913), (4876, 31806), (4929, 31464), (4968, 31217), (5244, 29574), (5301, 29256), (5704, 27189), (5724, 27094), (6042, 25668), (6417, 24168), (6572, 23598), (6696, 23161), (7068, 21942), (7314, 21204), (7866, 19716), (8056, 19251), (8556, 18126), (9063, 17112), (9752, 15903), (9858, 15732), (10488, 14787), (10602, 14628), (10971, 14136), (11448, 13547), (11799, 13144), (12084, 12834)]