170220984

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89779}}^1$

素因数の和:89867

約数の個数: 32

約数和(自身を含む): 430944000

約数和(自身を除く): 260723016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 89779, 179558, 269337, 359116, 538674, 718232, 1077348, 2154696, 7092541, 14185082, 21277623, 28370164, 42555246, 56740328, 85110492, 170220984]

約数ペア:

[(1, 170220984), (2, 85110492), (3, 56740328), (4, 42555246), (6, 28370164), (8, 21277623), (12, 14185082), (24, 7092541), (79, 2154696), (158, 1077348), (237, 718232), (316, 538674), (474, 359116), (632, 269337), (948, 179558), (1896, 89779)]