157102078

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{273697}}^1$

素因数の和:273747

約数の個数: 16

約数和(自身を含む): 275887584

約数和(自身を除く): 118785506

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 273697, 547394, 1915879, 3831758, 11221577, 22443154, 78551039, 157102078]

約数ペア:

[(1, 157102078), (2, 78551039), (7, 22443154), (14, 11221577), (41, 3831758), (82, 1915879), (287, 547394), (574, 273697)]