156701142

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2075

約数の個数: 80

約数和(自身を含む): 388549392

約数和(自身を除く): 231848250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1998, 2011, 2106, 2886, 2997, 4022, 4329, 5994, 6033, 8658, 12066, 12987, 18099, 25974, 26143, 36198, 38961, 52286, 54297, 74407, 77922, 78429, 108594, 148814, 156858, 162891, 223221, 235287, 325782, 446442, 470574, 669663, 705861, 967291, 1339326, 1411722, 1934582, 2008989, 2117583, 2901873, 4017978, 4235166, 5803746, 6026967, 8705619, 12053934, 17411238, 26116857, 52233714, 78350571, 156701142]

約数ペア:

[(1, 156701142), (2, 78350571), (3, 52233714), (6, 26116857), (9, 17411238), (13, 12053934), (18, 8705619), (26, 6026967), (27, 5803746), (37, 4235166), (39, 4017978), (54, 2901873), (74, 2117583), (78, 2008989), (81, 1934582), (111, 1411722), (117, 1339326), (162, 967291), (222, 705861), (234, 669663), (333, 470574), (351, 446442), (481, 325782), (666, 235287), (702, 223221), (962, 162891), (999, 156858), (1053, 148814), (1443, 108594), (1998, 78429), (2011, 77922), (2106, 74407), (2886, 54297), (2997, 52286), (4022, 38961), (4329, 36198), (5994, 26143), (6033, 25974), (8658, 18099), (12066, 12987)]