152570431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3846

約数の個数: 16

約数和(自身を含む): 172730880

約数和(自身を除く): 20160449

約数列:

[1, 13, 23, 139, 299, 1807, 3197, 3671, 41561, 47723, 84433, 510269, 1097629, 6633497, 11736187, 152570431]

約数ペア:

[(1, 152570431), (13, 11736187), (23, 6633497), (139, 1097629), (299, 510269), (1807, 84433), (3197, 47723), (3671, 41561)]