140042234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{8231}}^1$

素因数の和:8461

約数の個数: 16

約数和(自身を含む): 215744256

約数和(自身を除く): 75702022

約数列:

[1, 2, 47, 94, 181, 362, 8231, 8507, 16462, 17014, 386857, 773714, 1489811, 2979622, 70021117, 140042234]

約数ペア:

[(1, 140042234), (2, 70021117), (47, 2979622), (94, 1489811), (181, 773714), (362, 386857), (8231, 17014), (8507, 16462)]