161844488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{91541}}^1$

素因数の和:91577

約数の個数: 32

約数和(自身を含む): 346028760

約数和(自身を除く): 184184272

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 91541, 183082, 366164, 732328, 1190033, 1556197, 2380066, 3112394, 4760132, 6224788, 9520264, 12449576, 20230561, 40461122, 80922244, 161844488]

約数ペア:

[(1, 161844488), (2, 80922244), (4, 40461122), (8, 20230561), (13, 12449576), (17, 9520264), (26, 6224788), (34, 4760132), (52, 3112394), (68, 2380066), (104, 1556197), (136, 1190033), (221, 732328), (442, 366164), (884, 183082), (1768, 91541)]