133055660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{162263}}^1$

素因数の和:162313

約数の個数: 24

約数和(自身を含む): 286233696

約数和(自身を除く): 153178036

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 162263, 324526, 649052, 811315, 1622630, 3245260, 6652783, 13305566, 26611132, 33263915, 66527830, 133055660]

約数ペア:

[(1, 133055660), (2, 66527830), (4, 33263915), (5, 26611132), (10, 13305566), (20, 6652783), (41, 3245260), (82, 1622630), (164, 811315), (205, 649052), (410, 324526), (820, 162263)]