156949824648

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2381}}^1\times {\mathrm{4931}}^1$

素因数の和:7878

約数の個数: 64

約数和(自身を含む): 393323843520

約数和(自身を除く): 236374018872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 2381, 3342, 4456, 4762, 4931, 6684, 7143, 9524, 9862, 13368, 14286, 14793, 19048, 19724, 28572, 29586, 39448, 57144, 59172, 118344, 1326217, 2652434, 2746567, 3978651, 5304868, 5493134, 7957302, 8239701, 10609736, 10986268, 11740711, 15914604, 16479402, 21972536, 23481422, 31829208, 32958804, 35222133, 46962844, 65917608, 70444266, 93925688, 140888532, 281777064, 6539576027, 13079152054, 19618728081, 26158304108, 39237456162, 52316608216, 78474912324, 156949824648]

約数ペア:

[(1, 156949824648), (2, 78474912324), (3, 52316608216), (4, 39237456162), (6, 26158304108), (8, 19618728081), (12, 13079152054), (24, 6539576027), (557, 281777064), (1114, 140888532), (1671, 93925688), (2228, 70444266), (2381, 65917608), (3342, 46962844), (4456, 35222133), (4762, 32958804), (4931, 31829208), (6684, 23481422), (7143, 21972536), (9524, 16479402), (9862, 15914604), (13368, 11740711), (14286, 10986268), (14793, 10609736), (19048, 8239701), (19724, 7957302), (28572, 5493134), (29586, 5304868), (39448, 3978651), (57144, 2746567), (59172, 2652434), (118344, 1326217)]