145410736

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{17377}}^1$

素因数の和:17908

約数の個数: 20

約数和(自身を含む): 282288232

約数和(自身を除く): 136877496

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 17377, 34754, 69508, 139016, 278032, 9088171, 18176342, 36352684, 72705368, 145410736]

約数ペア:

[(1, 145410736), (2, 72705368), (4, 36352684), (8, 18176342), (16, 9088171), (523, 278032), (1046, 139016), (2092, 69508), (4184, 34754), (8368, 17377)]