156747879708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{60427}}^1\times {\mathrm{30881}}^1$

素因数の和:91322

約数の個数: 48

約数和(自身を含む): 418014799104

約数和(自身を除く): 261266919396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 30881, 60427, 61762, 92643, 120854, 123524, 181281, 185286, 216167, 241708, 362562, 370572, 422989, 432334, 648501, 725124, 845978, 864668, 1268967, 1297002, 1691956, 2537934, 2594004, 5075868, 1866046187, 3732092374, 5598138561, 7464184748, 11196277122, 13062323309, 22392554244, 26124646618, 39186969927, 52249293236, 78373939854, 156747879708]

約数ペア:

[(1, 156747879708), (2, 78373939854), (3, 52249293236), (4, 39186969927), (6, 26124646618), (7, 22392554244), (12, 13062323309), (14, 11196277122), (21, 7464184748), (28, 5598138561), (42, 3732092374), (84, 1866046187), (30881, 5075868), (60427, 2594004), (61762, 2537934), (92643, 1691956), (120854, 1297002), (123524, 1268967), (181281, 864668), (185286, 845978), (216167, 725124), (241708, 648501), (362562, 432334), (370572, 422989)]