145711490

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{22111}}^1$

素因数の和:22777

約数の個数: 16

約数和(自身を含む): 262690560

約数和(自身を除く): 116979070

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 6590, 22111, 44222, 110555, 221110, 14571149, 29142298, 72855745, 145711490]

約数ペア:

[(1, 145711490), (2, 72855745), (5, 29142298), (10, 14571149), (659, 221110), (1318, 110555), (3295, 44222), (6590, 22111)]