139177189078

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{3251}}^1\times {\mathrm{24977}}^1$

素因数の和:29087

約数の個数: 16

約数和(自身を含む): 209082045744

約数和(自身を除く): 69904856666

約数列:

[1, 2, 857, 1714, 3251, 6502, 24977, 49954, 2786107, 5572214, 21405289, 42810578, 81200227, 162400454, 69588594539, 139177189078]

約数ペア:

[(1, 139177189078), (2, 69588594539), (857, 162400454), (1714, 81200227), (3251, 42810578), (6502, 21405289), (24977, 5572214), (49954, 2786107)]