157088138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{7949}}^1$

素因数の和:8233

約数の個数: 16

約数和(自身を含む): 242411400

約数和(自身を除く): 85323262

約数列:

[1, 2, 41, 82, 241, 482, 7949, 9881, 15898, 19762, 325909, 651818, 1915709, 3831418, 78544069, 157088138]

約数ペア:

[(1, 157088138), (2, 78544069), (41, 3831418), (82, 1915709), (241, 651818), (482, 325909), (7949, 19762), (9881, 15898)]