139596426

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{42379}}^1$

素因数の和:42451

約数の個数: 32

約数和(自身を含む): 315307200

約数和(自身を除く): 175710774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 42379, 84758, 127137, 254274, 381411, 762822, 1144233, 2288466, 2585119, 5170238, 7755357, 15510714, 23266071, 46532142, 69798213, 139596426]

約数ペア:

[(1, 139596426), (2, 69798213), (3, 46532142), (6, 23266071), (9, 15510714), (18, 7755357), (27, 5170238), (54, 2585119), (61, 2288466), (122, 1144233), (183, 762822), (366, 381411), (549, 254274), (1098, 127137), (1647, 84758), (3294, 42379)]