157214984

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 299635200

約数和(自身を除く): 142420216

約数列:

[1, 2, 4, 8, 101, 179, 202, 358, 404, 716, 808, 1087, 1432, 2174, 4348, 8696, 18079, 36158, 72316, 109787, 144632, 194573, 219574, 389146, 439148, 778292, 878296, 1556584, 19651873, 39303746, 78607492, 157214984]

約数ペア:

[(1, 157214984), (2, 78607492), (4, 39303746), (8, 19651873), (101, 1556584), (179, 878296), (202, 778292), (358, 439148), (404, 389146), (716, 219574), (808, 194573), (1087, 144632), (1432, 109787), (2174, 72316), (4348, 36158), (8696, 18079)]