149467087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 199793664

約数和(自身を除く): 50326577

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 1771, 2281, 2849, 5957, 9361, 15967, 25091, 52463, 65527, 84397, 175637, 367241, 577093, 590779, 928367, 1941131, 4039651, 6498569, 13587917, 21352441, 149467087]

約数ペア:

[(1, 149467087), (7, 21352441), (11, 13587917), (23, 6498569), (37, 4039651), (77, 1941131), (161, 928367), (253, 590779), (259, 577093), (407, 367241), (851, 175637), (1771, 84397), (2281, 65527), (2849, 52463), (5957, 25091), (9361, 15967)]