156720988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{58741}}^1$

素因数の和:58797

約数の個数: 24

約数和(自身を含む): 296059680

約数和(自身を除く): 139338692

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 58741, 117482, 234964, 1351043, 1703489, 2702086, 3406978, 5404172, 6813956, 39180247, 78360494, 156720988]

約数ペア:

[(1, 156720988), (2, 78360494), (4, 39180247), (23, 6813956), (29, 5404172), (46, 3406978), (58, 2702086), (92, 1703489), (116, 1351043), (667, 234964), (1334, 117482), (2668, 58741)]