172231124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3709}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 349036800

約数和(自身を除く): 176805676

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1786, 2444, 3572, 3709, 7418, 11609, 14836, 23218, 46436, 48217, 70471, 96434, 140942, 174323, 192868, 281884, 348646, 697292, 916123, 1832246, 2266199, 3312137, 3664492, 4532398, 6624274, 9064796, 13248548, 43057781, 86115562, 172231124]

約数ペア:

[(1, 172231124), (2, 86115562), (4, 43057781), (13, 13248548), (19, 9064796), (26, 6624274), (38, 4532398), (47, 3664492), (52, 3312137), (76, 2266199), (94, 1832246), (188, 916123), (247, 697292), (494, 348646), (611, 281884), (893, 192868), (988, 174323), (1222, 140942), (1786, 96434), (2444, 70471), (3572, 48217), (3709, 46436), (7418, 23218), (11609, 14836)]