161749403906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{6437531}}^1$

素因数の和:6438289

約数の個数: 16

約数和(自身を含む): 257243778720

約数和(自身を除く): 95494374814

約数列:

[1, 2, 17, 34, 739, 1478, 12563, 25126, 6437531, 12875062, 109438027, 218876054, 4757335409, 9514670818, 80874701953, 161749403906]

約数ペア:

[(1, 161749403906), (2, 80874701953), (17, 9514670818), (34, 4757335409), (739, 218876054), (1478, 109438027), (12563, 12875062), (25126, 6437531)]