157976454

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{23321}}^1$

素因数の和:24455

約数の個数: 16

約数和(自身を含む): 316246320

約数和(自身を除く): 158269866

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 23321, 46642, 69963, 139926, 26329409, 52658818, 78988227, 157976454]

約数ペア:

[(1, 157976454), (2, 78988227), (3, 52658818), (6, 26329409), (1129, 139926), (2258, 69963), (3387, 46642), (6774, 23321)]