157669426

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{2999}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 239904000

約数和(自身を除く): 82234574

約数列:

[1, 2, 97, 194, 271, 542, 2999, 5998, 26287, 52574, 290903, 581806, 812729, 1625458, 78834713, 157669426]

約数ペア:

[(1, 157669426), (2, 78834713), (97, 1625458), (194, 812729), (271, 581806), (542, 290903), (2999, 52574), (5998, 26287)]