121762576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5471}}^1$

素因数の和:5599

約数の個数: 40

約数和(自身を含む): 256483584

約数和(自身を除く): 134721008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5471, 5564, 10942, 11128, 21884, 22256, 43768, 71123, 87536, 142246, 284492, 568984, 585397, 1137968, 1170794, 2341588, 4683176, 7610161, 9366352, 15220322, 30440644, 60881288, 121762576]

約数ペア:

[(1, 121762576), (2, 60881288), (4, 30440644), (8, 15220322), (13, 9366352), (16, 7610161), (26, 4683176), (52, 2341588), (104, 1170794), (107, 1137968), (208, 585397), (214, 568984), (428, 284492), (856, 142246), (1391, 87536), (1712, 71123), (2782, 43768), (5471, 22256), (5564, 21884), (10942, 11128)]