135990078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3237859}}^1$

素因数の和:3237871

約数の個数: 16

約数和(自身を含む): 310834560

約数和(自身を除く): 174844482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3237859, 6475718, 9713577, 19427154, 22665013, 45330026, 67995039, 135990078]

約数ペア:

[(1, 135990078), (2, 67995039), (3, 45330026), (6, 22665013), (7, 19427154), (14, 9713577), (21, 6475718), (42, 3237859)]