138049367106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3286889693}}^1$

素因数の和:3286889705

約数の個数: 16

約数和(自身を含む): 315541410624

約数和(自身を除く): 177492043518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3286889693, 6573779386, 9860669079, 19721338158, 23008227851, 46016455702, 69024683553, 138049367106]

約数ペア:

[(1, 138049367106), (2, 69024683553), (3, 46016455702), (6, 23008227851), (7, 19721338158), (14, 9860669079), (21, 6573779386), (42, 3286889693)]