140265962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{3257}}^1$

素因数の和:3673

約数の個数: 16

約数和(自身を含む): 214519752

約数和(自身を除く): 74253790

約数列:

[1, 2, 61, 122, 353, 706, 3257, 6514, 21533, 43066, 198677, 397354, 1149721, 2299442, 70132981, 140265962]

約数ペア:

[(1, 140265962), (2, 70132981), (61, 2299442), (122, 1149721), (353, 397354), (706, 198677), (3257, 43066), (6514, 21533)]