123456124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{75833}}^1$

素因数の和:75885

約数の個数: 24

約数和(自身を含む): 242062128

約数和(自身を除く): 118606004

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 75833, 151666, 303332, 834163, 1668326, 2805821, 3336652, 5611642, 11223284, 30864031, 61728062, 123456124]

約数ペア:

[(1, 123456124), (2, 61728062), (4, 30864031), (11, 11223284), (22, 5611642), (37, 3336652), (44, 2805821), (74, 1668326), (148, 834163), (407, 303332), (814, 151666), (1628, 75833)]