138162386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{3049}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 210084000

約数和(自身を除く): 71921614

約数列:

[1, 2, 139, 163, 278, 326, 3049, 6098, 22657, 45314, 423811, 496987, 847622, 993974, 69081193, 138162386]

約数ペア:

[(1, 138162386), (2, 69081193), (139, 993974), (163, 847622), (278, 496987), (326, 423811), (3049, 45314), (6098, 22657)]