154651364

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{21001}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 310493568

約数和(自身を除く): 155842204

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 21001, 42002, 84004, 147007, 294014, 588028, 5523263, 11046526, 22093052, 38662841, 77325682, 154651364]

約数ペア:

[(1, 154651364), (2, 77325682), (4, 38662841), (7, 22093052), (14, 11046526), (28, 5523263), (263, 588028), (526, 294014), (1052, 147007), (1841, 84004), (3682, 42002), (7364, 21001)]