138908952

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 351382248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 117, 126, 148, 156, 168, 182, 189, 191, 216, 222, 234, 252, 259, 273, 296, 312, 333, 351, 364, 378, 382, 444, 468, 481, 504, 518, 546, 573, 666, 702, 728, 756, 764, 777, 819, 888, 936, 962, 999, 1036, 1092, 1146, 1332, 1337, 1404, 1443, 1512, 1528, 1554, 1638, 1719, 1924, 1998, 2072, 2184, 2292, 2331, 2457, 2483, 2664, 2674, 2808, 2886, 3108, 3276, 3367, 3438, 3848, 3996, 4011, 4329, 4584, 4662, 4914, 4966, 5157, 5348, 5772, 6216, 6552, 6734, 6876, 6993, 7067, 7449, 7992, 8022, 8658, 9324, 9828, 9932, 10101, 10314, 10696, 11544, 12033, 12987, 13468, 13752, 13986, 14134, 14898, 16044, 17316, 17381, 18648, 19656, 19864, 20202, 20628, 21201, 22347, 24066, 25974, 26936, 27972, 28268, 29796, 30303, 32088, 34632, 34762, 36099, 40404, 41256, 42402, 44694, 48132, 49469, 51948, 52143, 55944, 56536, 59592, 60606, 63603, 67041, 69524, 72198, 80808, 84804, 89388, 90909, 91871, 96264, 98938, 103896, 104286, 121212, 127206, 134082, 139048, 144396, 148407, 156429, 169608, 178776, 181818, 183742, 190809, 197876, 208572, 242424, 254412, 268164, 275613, 288792, 296814, 312858, 363636, 367484, 381618, 395752, 417144, 445221, 469287, 508824, 536328, 551226, 593628, 625716, 643097, 727272, 734968, 763236, 826839, 890442, 938574, 1102452, 1187256, 1251432, 1286194, 1335663, 1526472, 1653678, 1780884, 1877148, 1929291, 2204904, 2480517, 2572388, 2671326, 3307356, 3561768, 3754296, 3858582, 4961034, 5144776, 5342652, 5787873, 6614712, 7717164, 9922068, 10685304, 11575746, 15434328, 17363619, 19844136, 23151492, 34727238, 46302984, 69454476, 138908952]

約数ペア:

[(1, 138908952), (2, 69454476), (3, 46302984), (4, 34727238), (6, 23151492), (7, 19844136), (8, 17363619), (9, 15434328), (12, 11575746), (13, 10685304), (14, 9922068), (18, 7717164), (21, 6614712), (24, 5787873), (26, 5342652), (27, 5144776), (28, 4961034), (36, 3858582), (37, 3754296), (39, 3561768), (42, 3307356), (52, 2671326), (54, 2572388), (56, 2480517), (63, 2204904), (72, 1929291), (74, 1877148), (78, 1780884), (84, 1653678), (91, 1526472), (104, 1335663), (108, 1286194), (111, 1251432), (117, 1187256), (126, 1102452), (148, 938574), (156, 890442), (168, 826839), (182, 763236), (189, 734968), (191, 727272), (216, 643097), (222, 625716), (234, 593628), (252, 551226), (259, 536328), (273, 508824), (296, 469287), (312, 445221), (333, 417144), (351, 395752), (364, 381618), (378, 367484), (382, 363636), (444, 312858), (468, 296814), (481, 288792), (504, 275613), (518, 268164), (546, 254412), (573, 242424), (666, 208572), (702, 197876), (728, 190809), (756, 183742), (764, 181818), (777, 178776), (819, 169608), (888, 156429), (936, 148407), (962, 144396), (999, 139048), (1036, 134082), (1092, 127206), (1146, 121212), (1332, 104286), (1337, 103896), (1404, 98938), (1443, 96264), (1512, 91871), (1528, 90909), (1554, 89388), (1638, 84804), (1719, 80808), (1924, 72198), (1998, 69524), (2072, 67041), (2184, 63603), (2292, 60606), (2331, 59592), (2457, 56536), (2483, 55944), (2664, 52143), (2674, 51948), (2808, 49469), (2886, 48132), (3108, 44694), (3276, 42402), (3367, 41256), (3438, 40404), (3848, 36099), (3996, 34762), (4011, 34632), (4329, 32088), (4584, 30303), (4662, 29796), (4914, 28268), (4966, 27972), (5157, 26936), (5348, 25974), (5772, 24066), (6216, 22347), (6552, 21201), (6734, 20628), (6876, 20202), (6993, 19864), (7067, 19656), (7449, 18648), (7992, 17381), (8022, 17316), (8658, 16044), (9324, 14898), (9828, 14134), (9932, 13986), (10101, 13752), (10314, 13468), (10696, 12987), (11544, 12033)]