149094717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 219242496

約数和(自身を除く): 70147779

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 713, 989, 1333, 1621, 2139, 2967, 3999, 4863, 30659, 37283, 50251, 69703, 91977, 111849, 150753, 209109, 1155773, 1603169, 2160793, 3467319, 4809507, 6482379, 49698239, 149094717]

約数ペア:

[(1, 149094717), (3, 49698239), (23, 6482379), (31, 4809507), (43, 3467319), (69, 2160793), (93, 1603169), (129, 1155773), (713, 209109), (989, 150753), (1333, 111849), (1621, 91977), (2139, 69703), (2967, 50251), (3999, 37283), (4863, 30659)]