131159402

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 223992000

約数和(自身を除く): 92832598

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 1699, 2662, 3398, 3509, 7018, 18689, 37378, 38599, 49271, 77198, 98542, 205579, 411158, 541981, 1083962, 2261369, 4522738, 5961791, 11923582, 65579701, 131159402]

約数ペア:

[(1, 131159402), (2, 65579701), (11, 11923582), (22, 5961791), (29, 4522738), (58, 2261369), (121, 1083962), (242, 541981), (319, 411158), (638, 205579), (1331, 98542), (1699, 77198), (2662, 49271), (3398, 38599), (3509, 37378), (7018, 18689)]