145087018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{6869}}^1$

素因数の和:7109

約数の個数: 16

約数和(自身を含む): 222588000

約数和(自身を除く): 77500982

約数列:

[1, 2, 59, 118, 179, 358, 6869, 10561, 13738, 21122, 405271, 810542, 1229551, 2459102, 72543509, 145087018]

約数ペア:

[(1, 145087018), (2, 72543509), (59, 2459102), (118, 1229551), (179, 810542), (358, 405271), (6869, 21122), (10561, 13738)]