142376688

素因数分解:

$2^4\times 3^2\times {\mathrm{988727}}^1$

素因数の和:988741

約数の個数: 30

約数和(自身を含む): 398457384

約数和(自身を除く): 256080696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 988727, 1977454, 2966181, 3954908, 5932362, 7909816, 8898543, 11864724, 15819632, 17797086, 23729448, 35594172, 47458896, 71188344, 142376688]

約数ペア:

[(1, 142376688), (2, 71188344), (3, 47458896), (4, 35594172), (6, 23729448), (8, 17797086), (9, 15819632), (12, 11864724), (16, 8898543), (18, 7909816), (24, 5932362), (36, 3954908), (48, 2966181), (72, 1977454), (144, 988727)]