140419792

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{14951}}^1$

素因数の和:15546

約数の個数: 20

約数和(自身を含む): 272545056

約数和(自身を除く): 132125264

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 14951, 29902, 59804, 119608, 239216, 8776237, 17552474, 35104948, 70209896, 140419792]

約数ペア:

[(1, 140419792), (2, 70209896), (4, 35104948), (8, 17552474), (16, 8776237), (587, 239216), (1174, 119608), (2348, 59804), (4696, 29902), (9392, 14951)]