149331040

素因数分解:

$2^5\times 5^1\times {\mathrm{933319}}^1$

素因数の和:933334

約数の個数: 24

約数和(自身を含む): 352794960

約数和(自身を除く): 203463920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 933319, 1866638, 3733276, 4666595, 7466552, 9333190, 14933104, 18666380, 29866208, 37332760, 74665520, 149331040]

約数ペア:

[(1, 149331040), (2, 74665520), (4, 37332760), (5, 29866208), (8, 18666380), (10, 14933104), (16, 9333190), (20, 7466552), (32, 4666595), (40, 3733276), (80, 1866638), (160, 933319)]