143331848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52541}}^1$

素因数の和:52589

約数の個数: 32

約数和(自身を含む): 302641920

約数和(自身を除く): 159310072

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 52541, 105082, 210164, 420328, 577951, 1155902, 1628771, 2311804, 3257542, 4623608, 6515084, 13030168, 17916481, 35832962, 71665924, 143331848]

約数ペア:

[(1, 143331848), (2, 71665924), (4, 35832962), (8, 17916481), (11, 13030168), (22, 6515084), (31, 4623608), (44, 3257542), (62, 2311804), (88, 1628771), (124, 1155902), (248, 577951), (341, 420328), (682, 210164), (1364, 105082), (2728, 52541)]