138078288

素因数分解:

$2^4\times 3^2\times {\mathrm{958877}}^1$

素因数の和:958891

約数の個数: 30

約数和(自身を含む): 386427834

約数和(自身を除く): 248349546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 958877, 1917754, 2876631, 3835508, 5753262, 7671016, 8629893, 11506524, 15342032, 17259786, 23013048, 34519572, 46026096, 69039144, 138078288]

約数ペア:

[(1, 138078288), (2, 69039144), (3, 46026096), (4, 34519572), (6, 23013048), (8, 17259786), (9, 15342032), (12, 11506524), (16, 8629893), (18, 7671016), (24, 5753262), (36, 3835508), (48, 2876631), (72, 1917754), (144, 958877)]