151509124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67759}}^1$

素因数の和:67819

約数の個数: 24

約数和(自身を含む): 292181120

約数和(自身を除く): 140671996

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 67759, 135518, 271036, 880867, 1761734, 2913637, 3523468, 5827274, 11654548, 37877281, 75754562, 151509124]

約数ペア:

[(1, 151509124), (2, 75754562), (4, 37877281), (13, 11654548), (26, 5827274), (43, 3523468), (52, 2913637), (86, 1761734), (172, 880867), (559, 271036), (1118, 135518), (2236, 67759)]