161809432968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217485797}}^1$

素因数の和:217485837

約数の個数: 32

約数和(自身を含む): 417572732160

約数和(自身を除く): 255763299192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 217485797, 434971594, 652457391, 869943188, 1304914782, 1739886376, 2609829564, 5219659128, 6742059707, 13484119414, 20226179121, 26968238828, 40452358242, 53936477656, 80904716484, 161809432968]

約数ペア:

[(1, 161809432968), (2, 80904716484), (3, 53936477656), (4, 40452358242), (6, 26968238828), (8, 20226179121), (12, 13484119414), (24, 6742059707), (31, 5219659128), (62, 2609829564), (93, 1739886376), (124, 1304914782), (186, 869943188), (248, 652457391), (372, 434971594), (744, 217485797)]