156125238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1103}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 323039232

約数和(自身を除く): 166913994

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 761, 1103, 1522, 2206, 2283, 3309, 4566, 6618, 23591, 34193, 47182, 68386, 70773, 102579, 141546, 205158, 839383, 1678766, 2518149, 5036298, 26020873, 52041746, 78062619, 156125238]

約数ペア:

[(1, 156125238), (2, 78062619), (3, 52041746), (6, 26020873), (31, 5036298), (62, 2518149), (93, 1678766), (186, 839383), (761, 205158), (1103, 141546), (1522, 102579), (2206, 70773), (2283, 68386), (3309, 47182), (4566, 34193), (6618, 23591)]