156942288

素因数分解:

$2^4\times 3^2\times {\mathrm{1089877}}^1$

素因数の和:1089891

約数の個数: 30

約数和(自身を含む): 439220834

約数和(自身を除く): 282278546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1089877, 2179754, 3269631, 4359508, 6539262, 8719016, 9808893, 13078524, 17438032, 19617786, 26157048, 39235572, 52314096, 78471144, 156942288]

約数ペア:

[(1, 156942288), (2, 78471144), (3, 52314096), (4, 39235572), (6, 26157048), (8, 19617786), (9, 17438032), (12, 13078524), (16, 9808893), (18, 8719016), (24, 6539262), (36, 4359508), (48, 3269631), (72, 2179754), (144, 1089877)]