133119160

素因数分解:

$2^3\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2281}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 299854800

約数和(自身を除く): 166735640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1459, 2281, 2918, 4562, 5836, 7295, 9124, 11405, 11672, 14590, 18248, 22810, 29180, 45620, 58360, 91240, 3327979, 6655958, 13311916, 16639895, 26623832, 33279790, 66559580, 133119160]

約数ペア:

[(1, 133119160), (2, 66559580), (4, 33279790), (5, 26623832), (8, 16639895), (10, 13311916), (20, 6655958), (40, 3327979), (1459, 91240), (2281, 58360), (2918, 45620), (4562, 29180), (5836, 22810), (7295, 18248), (9124, 14590), (11405, 11672)]