153770266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{81017}}^1$

素因数の和:81105

約数の個数: 16

約数和(自身を含む): 251803944

約数和(自身を除く): 98033678

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 81017, 162034, 1053221, 2106442, 5914241, 11828482, 76885133, 153770266]

約数ペア:

[(1, 153770266), (2, 76885133), (13, 11828482), (26, 5914241), (73, 2106442), (146, 1053221), (949, 162034), (1898, 81017)]