152866

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:249

約数の個数: 16

約数和(自身を含む): 267840

約数和(自身を除く): 114974

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 427, 854, 1253, 2506, 10919, 21838, 76433, 152866]

約数ペア:

[(1, 152866), (2, 76433), (7, 21838), (14, 10919), (61, 2506), (122, 1253), (179, 854), (358, 427)]