157072198460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1\times {\mathrm{46451}}^1$

素因数の和:53834

約数の個数: 48

約数和(自身を含む): 344247224832

約数和(自身を除く): 187175026372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 7351, 14702, 29404, 36755, 46451, 73510, 92902, 147020, 169073, 185804, 232255, 338146, 464510, 676292, 845365, 929020, 1068373, 1690730, 2136746, 3381460, 4273492, 5341865, 10683730, 21367460, 341461301, 682922602, 1365845204, 1707306505, 3414613010, 6829226020, 7853609923, 15707219846, 31414439692, 39268049615, 78536099230, 157072198460]

約数ペア:

[(1, 157072198460), (2, 78536099230), (4, 39268049615), (5, 31414439692), (10, 15707219846), (20, 7853609923), (23, 6829226020), (46, 3414613010), (92, 1707306505), (115, 1365845204), (230, 682922602), (460, 341461301), (7351, 21367460), (14702, 10683730), (29404, 5341865), (36755, 4273492), (46451, 3381460), (73510, 2136746), (92902, 1690730), (147020, 1068373), (169073, 929020), (185804, 845365), (232255, 676292), (338146, 464510)]