154898428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{14741}}^1$

素因数の和:14853

約数の個数: 24

約数和(自身を含む): 282338784

約数和(自身を除く): 127440356

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 14741, 29482, 58964, 545417, 1046611, 1090834, 2093222, 2181668, 4186444, 38724607, 77449214, 154898428]

約数ペア:

[(1, 154898428), (2, 77449214), (4, 38724607), (37, 4186444), (71, 2181668), (74, 2093222), (142, 1090834), (148, 1046611), (284, 545417), (2627, 58964), (5254, 29482), (10508, 14741)]