120586456

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 229878000

約数和(自身を除く): 109291544

約数列:

[1, 2, 4, 8, 89, 178, 257, 356, 514, 659, 712, 1028, 1318, 2056, 2636, 5272, 22873, 45746, 58651, 91492, 117302, 169363, 182984, 234604, 338726, 469208, 677452, 1354904, 15073307, 30146614, 60293228, 120586456]

約数ペア:

[(1, 120586456), (2, 60293228), (4, 30146614), (8, 15073307), (89, 1354904), (178, 677452), (257, 469208), (356, 338726), (514, 234604), (659, 182984), (712, 169363), (1028, 117302), (1318, 91492), (2056, 58651), (2636, 45746), (5272, 22873)]