142019914

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 215208000

約数和(自身を除く): 73188086

約数列:

[1, 2, 139, 278, 487, 974, 1049, 2098, 67693, 135386, 145811, 291622, 510863, 1021726, 71009957, 142019914]

約数ペア:

[(1, 142019914), (2, 71009957), (139, 1021726), (278, 510863), (487, 291622), (974, 145811), (1049, 135386), (2098, 67693)]