159551260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{953}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 366381792

約数和(自身を除く): 206830532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 761, 953, 1522, 1906, 3044, 3805, 3812, 4765, 7610, 8371, 9530, 10483, 15220, 16742, 19060, 20966, 33484, 41855, 41932, 52415, 83710, 104830, 167420, 209660, 725233, 1450466, 2900932, 3626165, 7252330, 7977563, 14504660, 15955126, 31910252, 39887815, 79775630, 159551260]

約数ペア:

[(1, 159551260), (2, 79775630), (4, 39887815), (5, 31910252), (10, 15955126), (11, 14504660), (20, 7977563), (22, 7252330), (44, 3626165), (55, 2900932), (110, 1450466), (220, 725233), (761, 209660), (953, 167420), (1522, 104830), (1906, 83710), (3044, 52415), (3805, 41932), (3812, 41855), (4765, 33484), (7610, 20966), (8371, 19060), (9530, 16742), (10483, 15220)]