148234160

素因数分解:

$2^4\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1451}}^1$

素因数の和:2741

約数の個数: 40

約数和(自身を含む): 345152016

約数和(自身を除く): 196917856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1277, 1451, 2554, 2902, 5108, 5804, 6385, 7255, 10216, 11608, 12770, 14510, 20432, 23216, 25540, 29020, 51080, 58040, 102160, 116080, 1852927, 3705854, 7411708, 9264635, 14823416, 18529270, 29646832, 37058540, 74117080, 148234160]

約数ペア:

[(1, 148234160), (2, 74117080), (4, 37058540), (5, 29646832), (8, 18529270), (10, 14823416), (16, 9264635), (20, 7411708), (40, 3705854), (80, 1852927), (1277, 116080), (1451, 102160), (2554, 58040), (2902, 51080), (5108, 29020), (5804, 25540), (6385, 23216), (7255, 20432), (10216, 14510), (11608, 12770)]