149020658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{22051}}^1$

素因数の和:22193

約数の個数: 16

約数和(自身を含む): 232869120

約数和(自身を除く): 83848462

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 22051, 44102, 683581, 1367162, 2403559, 4807118, 74510329, 149020658]

約数ペア:

[(1, 149020658), (2, 74510329), (31, 4807118), (62, 2403559), (109, 1367162), (218, 683581), (3379, 44102), (6758, 22051)]