141523120

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10853}}^1$

素因数の和:11029

約数の個数: 40

約数和(自身を含む): 331090416

約数和(自身を除く): 189567296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 10853, 13040, 21706, 43412, 54265, 86824, 108530, 173648, 217060, 434120, 868240, 1769039, 3538078, 7076156, 8845195, 14152312, 17690390, 28304624, 35380780, 70761560, 141523120]

約数ペア:

[(1, 141523120), (2, 70761560), (4, 35380780), (5, 28304624), (8, 17690390), (10, 14152312), (16, 8845195), (20, 7076156), (40, 3538078), (80, 1769039), (163, 868240), (326, 434120), (652, 217060), (815, 173648), (1304, 108530), (1630, 86824), (2608, 54265), (3260, 43412), (6520, 21706), (10853, 13040)]