159808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:250

約数の個数: 28

約数和(自身を含む): 347472

約数和(自身を除く): 187664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 227, 352, 454, 704, 908, 1816, 2497, 3632, 4994, 7264, 9988, 14528, 19976, 39952, 79904, 159808]

約数ペア:

[(1, 159808), (2, 79904), (4, 39952), (8, 19976), (11, 14528), (16, 9988), (22, 7264), (32, 4994), (44, 3632), (64, 2497), (88, 1816), (176, 908), (227, 704), (352, 454)]