133066505584

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{9341}}^1\times {\mathrm{4919}}^1$

素因数の和:14449

約数の個数: 40

約数和(自身を含む): 259321214880

約数和(自身を除く): 126254709296

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 4919, 9341, 9838, 18682, 19676, 37364, 39352, 74728, 78704, 149456, 890339, 1690721, 1780678, 3381442, 3561356, 6762884, 7122712, 13525768, 14245424, 27051536, 45948379, 91896758, 183793516, 367587032, 735174064, 8316656599, 16633313198, 33266626396, 66533252792, 133066505584]

約数ペア:

[(1, 133066505584), (2, 66533252792), (4, 33266626396), (8, 16633313198), (16, 8316656599), (181, 735174064), (362, 367587032), (724, 183793516), (1448, 91896758), (2896, 45948379), (4919, 27051536), (9341, 14245424), (9838, 13525768), (18682, 7122712), (19676, 6762884), (37364, 3561356), (39352, 3381442), (74728, 1780678), (78704, 1690721), (149456, 890339)]