137319040856

素因数分解:

$2^3\times {\mathrm{33941}}^1\times {\mathrm{505727}}^1$

素因数の和:539674

約数の個数: 16

約数和(自身を含む): 257481296640

約数和(自身を除く): 120162255784

約数列:

[1, 2, 4, 8, 33941, 67882, 135764, 271528, 505727, 1011454, 2022908, 4045816, 17164880107, 34329760214, 68659520428, 137319040856]

約数ペア:

[(1, 137319040856), (2, 68659520428), (4, 34329760214), (8, 17164880107), (33941, 4045816), (67882, 2022908), (135764, 1011454), (271528, 505727)]