132890992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22031}}^1$

素因数の和:22081

約数の個数: 40

約数和(自身を含む): 286856640

約数和(自身を除く): 153965648

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 22031, 44062, 88124, 176248, 286403, 352496, 572806, 638899, 1145612, 1277798, 2291224, 2555596, 4582448, 5111192, 8305687, 10222384, 16611374, 33222748, 66445496, 132890992]

約数ペア:

[(1, 132890992), (2, 66445496), (4, 33222748), (8, 16611374), (13, 10222384), (16, 8305687), (26, 5111192), (29, 4582448), (52, 2555596), (58, 2291224), (104, 1277798), (116, 1145612), (208, 638899), (232, 572806), (377, 352496), (464, 286403), (754, 176248), (1508, 88124), (3016, 44062), (6032, 22031)]