138614984

素因数分解:

$2^3\times {\mathrm{2423}}^1\times {\mathrm{7151}}^1$

素因数の和:9580

約数の個数: 16

約数和(自身を含む): 260046720

約数和(自身を除く): 121431736

約数列:

[1, 2, 4, 8, 2423, 4846, 7151, 9692, 14302, 19384, 28604, 57208, 17326873, 34653746, 69307492, 138614984]

約数ペア:

[(1, 138614984), (2, 69307492), (4, 34653746), (8, 17326873), (2423, 57208), (4846, 28604), (7151, 19384), (9692, 14302)]