100323472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{145819}}^1$

素因数の和:145870

約数の個数: 20

約数和(自身を含む): 198898480

約数和(自身を除く): 98575008

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 145819, 291638, 583276, 1166552, 2333104, 6270217, 12540434, 25080868, 50161736, 100323472]

約数ペア:

[(1, 100323472), (2, 50161736), (4, 25080868), (8, 12540434), (16, 6270217), (43, 2333104), (86, 1166552), (172, 583276), (344, 291638), (688, 145819)]