158206064

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{51769}}^1$

素因数の和:51968

約数の個数: 20

約数和(自身を含む): 308135040

約数和(自身を除く): 149928976

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 51769, 103538, 207076, 414152, 828304, 9887879, 19775758, 39551516, 79103032, 158206064]

約数ペア:

[(1, 158206064), (2, 79103032), (4, 39551516), (8, 19775758), (16, 9887879), (191, 828304), (382, 414152), (764, 207076), (1528, 103538), (3056, 51769)]