130135160

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{13963}}^1$

素因数の和:14207

約数の個数: 32

約数和(自身を含む): 294081840

約数和(自身を除く): 163946680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 13963, 27926, 55852, 69815, 111704, 139630, 279260, 558520, 3253379, 6506758, 13013516, 16266895, 26027032, 32533790, 65067580, 130135160]

約数ペア:

[(1, 130135160), (2, 65067580), (4, 32533790), (5, 26027032), (8, 16266895), (10, 13013516), (20, 6506758), (40, 3253379), (233, 558520), (466, 279260), (932, 139630), (1165, 111704), (1864, 69815), (2330, 55852), (4660, 27926), (9320, 13963)]