149494276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{3181}}^1$

素因数の和:3595

約数の個数: 24

約数和(自身を含む): 270851840

約数和(自身を除く): 121357564

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 3181, 6362, 11749, 12724, 23498, 46996, 98611, 197222, 394444, 1205599, 2411198, 4822396, 37373569, 74747138, 149494276]

約数ペア:

[(1, 149494276), (2, 74747138), (4, 37373569), (31, 4822396), (62, 2411198), (124, 1205599), (379, 394444), (758, 197222), (1516, 98611), (3181, 46996), (6362, 23498), (11749, 12724)]