155096802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5779}}^1$

素因数の和:5868

約数の個数: 64

約数和(自身を含む): 399513600

約数和(自身を除く): 244416798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 5779, 8946, 11558, 13419, 17337, 26838, 34674, 40453, 52011, 80906, 104022, 121359, 156033, 242718, 312066, 364077, 410309, 728154, 820618, 1092231, 1230927, 2184462, 2461854, 2872163, 3692781, 5744326, 7385562, 8616489, 11078343, 17232978, 22156686, 25849467, 51698934, 77548401, 155096802]

約数ペア:

[(1, 155096802), (2, 77548401), (3, 51698934), (6, 25849467), (7, 22156686), (9, 17232978), (14, 11078343), (18, 8616489), (21, 7385562), (27, 5744326), (42, 3692781), (54, 2872163), (63, 2461854), (71, 2184462), (126, 1230927), (142, 1092231), (189, 820618), (213, 728154), (378, 410309), (426, 364077), (497, 312066), (639, 242718), (994, 156033), (1278, 121359), (1491, 104022), (1917, 80906), (2982, 52011), (3834, 40453), (4473, 34674), (5779, 26838), (8946, 17337), (11558, 13419)]