157419966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 366218496

約数和(自身を除く): 208798530

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 173, 187, 346, 374, 519, 561, 811, 1038, 1122, 1622, 1903, 2433, 2941, 3806, 4866, 5709, 5882, 8823, 8921, 11418, 13787, 17646, 17842, 26763, 27574, 32351, 41361, 53526, 64702, 82722, 97053, 140303, 151657, 194106, 280606, 303314, 420909, 454971, 841818, 909942, 1543333, 2385151, 3086666, 4629999, 4770302, 7155453, 9259998, 14310906, 26236661, 52473322, 78709983, 157419966]

約数ペア:

[(1, 157419966), (2, 78709983), (3, 52473322), (6, 26236661), (11, 14310906), (17, 9259998), (22, 7155453), (33, 4770302), (34, 4629999), (51, 3086666), (66, 2385151), (102, 1543333), (173, 909942), (187, 841818), (346, 454971), (374, 420909), (519, 303314), (561, 280606), (811, 194106), (1038, 151657), (1122, 140303), (1622, 97053), (1903, 82722), (2433, 64702), (2941, 53526), (3806, 41361), (4866, 32351), (5709, 27574), (5882, 26763), (8823, 17842), (8921, 17646), (11418, 13787)]