139080476

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{7109}}^1$

素因数の和:7253

約数の個数: 24

約数和(自身を含む): 250442640

約数和(自身を除く): 111362164

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 7109, 9782, 14218, 19564, 28436, 476303, 518957, 952606, 1037914, 1905212, 2075828, 34770119, 69540238, 139080476]

約数ペア:

[(1, 139080476), (2, 69540238), (4, 34770119), (67, 2075828), (73, 1905212), (134, 1037914), (146, 952606), (268, 518957), (292, 476303), (4891, 28436), (7109, 19564), (9782, 14218)]