157493358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 72

約数和(自身を含む): 378194544

約数和(自身を除く): 220701186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 167, 198, 242, 334, 363, 433, 501, 726, 866, 1002, 1089, 1299, 1503, 1837, 2178, 2598, 3006, 3674, 3897, 4763, 5511, 7794, 9526, 11022, 14289, 16533, 20207, 28578, 33066, 40414, 42867, 52393, 60621, 72311, 85734, 104786, 121242, 144622, 157179, 181863, 216933, 314358, 363726, 433866, 471537, 650799, 795421, 943074, 1301598, 1590842, 2386263, 4772526, 7158789, 8749631, 14317578, 17499262, 26248893, 52497786, 78746679, 157493358]

約数ペア:

[(1, 157493358), (2, 78746679), (3, 52497786), (6, 26248893), (9, 17499262), (11, 14317578), (18, 8749631), (22, 7158789), (33, 4772526), (66, 2386263), (99, 1590842), (121, 1301598), (167, 943074), (198, 795421), (242, 650799), (334, 471537), (363, 433866), (433, 363726), (501, 314358), (726, 216933), (866, 181863), (1002, 157179), (1089, 144622), (1299, 121242), (1503, 104786), (1837, 85734), (2178, 72311), (2598, 60621), (3006, 52393), (3674, 42867), (3897, 40414), (4763, 33066), (5511, 28578), (7794, 20207), (9526, 16533), (11022, 14289)]