166293772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 316935360

約数和(自身を除く): 150641588

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 157, 314, 397, 628, 667, 794, 1334, 1588, 2668, 3611, 4553, 7222, 9106, 9131, 11513, 14444, 18212, 18262, 23026, 36524, 46052, 62329, 104719, 124658, 209438, 249316, 264799, 418876, 529598, 1059196, 1433567, 1807541, 2867134, 3615082, 5734268, 7230164, 41573443, 83146886, 166293772]

約数ペア:

[(1, 166293772), (2, 83146886), (4, 41573443), (23, 7230164), (29, 5734268), (46, 3615082), (58, 2867134), (92, 1807541), (116, 1433567), (157, 1059196), (314, 529598), (397, 418876), (628, 264799), (667, 249316), (794, 209438), (1334, 124658), (1588, 104719), (2668, 62329), (3611, 46052), (4553, 36524), (7222, 23026), (9106, 18262), (9131, 18212), (11513, 14444)]