155115314

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{7103}}^1$

素因数の和:7345

約数の個数: 16

約数和(自身を含む): 237841920

約数和(自身を除く): 82726606

約数列:

[1, 2, 61, 122, 179, 358, 7103, 10919, 14206, 21838, 433283, 866566, 1271437, 2542874, 77557657, 155115314]

約数ペア:

[(1, 155115314), (2, 77557657), (61, 2542874), (122, 1271437), (179, 866566), (358, 433283), (7103, 21838), (10919, 14206)]