142180499

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 148812288

約数和(自身を除く): 6631789

約数列:

[1, 47, 67, 163, 277, 3149, 7661, 10921, 13019, 18559, 45151, 513287, 872273, 2122097, 3025117, 142180499]

約数ペア:

[(1, 142180499), (47, 3025117), (67, 2122097), (163, 872273), (277, 513287), (3149, 45151), (7661, 18559), (10921, 13019)]