156930172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151477}}^1$

素因数の和:151525

約数の個数: 24

約数和(自身を含む): 322345184

約数和(自身を除く): 165415012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 151477, 302954, 605908, 1060339, 2120678, 4241356, 5604649, 11209298, 22418596, 39232543, 78465086, 156930172]

約数ペア:

[(1, 156930172), (2, 78465086), (4, 39232543), (7, 22418596), (14, 11209298), (28, 5604649), (37, 4241356), (74, 2120678), (148, 1060339), (259, 605908), (518, 302954), (1036, 151477)]