155894634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11351}}^1$

素因数の和:11475

約数の個数: 48

約数和(自身を含む): 389600640

約数和(自身を除く): 233706006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 11351, 13734, 22702, 34053, 68106, 79457, 102159, 158914, 204318, 238371, 476742, 715113, 1237259, 1430226, 2474518, 3711777, 7423554, 8660813, 11135331, 17321626, 22270662, 25982439, 51964878, 77947317, 155894634]

約数ペア:

[(1, 155894634), (2, 77947317), (3, 51964878), (6, 25982439), (7, 22270662), (9, 17321626), (14, 11135331), (18, 8660813), (21, 7423554), (42, 3711777), (63, 2474518), (109, 1430226), (126, 1237259), (218, 715113), (327, 476742), (654, 238371), (763, 204318), (981, 158914), (1526, 102159), (1962, 79457), (2289, 68106), (4578, 34053), (6867, 22702), (11351, 13734)]