280433526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{16001}}^1$

素因数の和:16156

約数の個数: 32

約数和(自身を含む): 589897728

約数和(自身を除く): 309464202

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 8763, 16001, 17526, 32002, 48003, 96006, 368023, 736046, 1104069, 2032127, 2208138, 4064254, 6096381, 12192762, 46738921, 93477842, 140216763, 280433526]

約数ペア:

[(1, 280433526), (2, 140216763), (3, 93477842), (6, 46738921), (23, 12192762), (46, 6096381), (69, 4064254), (127, 2208138), (138, 2032127), (254, 1104069), (381, 736046), (762, 368023), (2921, 96006), (5842, 48003), (8763, 32002), (16001, 17526)]