127503124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{146893}}^1$

素因数の和:146935

約数の個数: 24

約数和(自身を含む): 263234048

約数和(自身を除く): 135730924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 146893, 293786, 587572, 1028251, 2056502, 4113004, 4553683, 9107366, 18214732, 31875781, 63751562, 127503124]

約数ペア:

[(1, 127503124), (2, 63751562), (4, 31875781), (7, 18214732), (14, 9107366), (28, 4553683), (31, 4113004), (62, 2056502), (124, 1028251), (217, 587572), (434, 293786), (868, 146893)]