153689572

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2351}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 274619520

約数和(自身を除く): 120929948

約数列:

[1, 2, 4, 59, 118, 236, 277, 554, 1108, 2351, 4702, 9404, 16343, 32686, 65372, 138709, 277418, 554836, 651227, 1302454, 2604908, 38422393, 76844786, 153689572]

約数ペア:

[(1, 153689572), (2, 76844786), (4, 38422393), (59, 2604908), (118, 1302454), (236, 651227), (277, 554836), (554, 277418), (1108, 138709), (2351, 65372), (4702, 32686), (9404, 16343)]