120913962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 280070784

約数和(自身を除く): 159156822

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1326, 1361, 1742, 2278, 2613, 2722, 3417, 4083, 5226, 6834, 8166, 14807, 17693, 23137, 29614, 35386, 44421, 46274, 53079, 69411, 88842, 91187, 106158, 138822, 182374, 273561, 300781, 547122, 601562, 902343, 1185431, 1550179, 1804686, 2370862, 3100358, 3556293, 4650537, 7112586, 9301074, 20152327, 40304654, 60456981, 120913962]

約数ペア:

[(1, 120913962), (2, 60456981), (3, 40304654), (6, 20152327), (13, 9301074), (17, 7112586), (26, 4650537), (34, 3556293), (39, 3100358), (51, 2370862), (67, 1804686), (78, 1550179), (102, 1185431), (134, 902343), (201, 601562), (221, 547122), (402, 300781), (442, 273561), (663, 182374), (871, 138822), (1139, 106158), (1326, 91187), (1361, 88842), (1742, 69411), (2278, 53079), (2613, 46274), (2722, 44421), (3417, 35386), (4083, 29614), (5226, 23137), (6834, 17693), (8166, 14807)]