136329560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179381}}^1$

素因数の和:179411

約数の個数: 32

約数和(自身を含む): 322887600

約数和(自身を除く): 186558040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 179381, 358762, 717524, 896905, 1435048, 1793810, 3408239, 3587620, 6816478, 7175240, 13632956, 17041195, 27265912, 34082390, 68164780, 136329560]

約数ペア:

[(1, 136329560), (2, 68164780), (4, 34082390), (5, 27265912), (8, 17041195), (10, 13632956), (19, 7175240), (20, 6816478), (38, 3587620), (40, 3408239), (76, 1793810), (95, 1435048), (152, 896905), (190, 717524), (380, 358762), (760, 179381)]