131777296

素因数分解:

$2^4\times 7^1\times {\mathrm{1176583}}^1$

素因数の和:1176598

約数の個数: 20

約数和(自身を含む): 291792832

約数和(自身を除く): 160015536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1176583, 2353166, 4706332, 8236081, 9412664, 16472162, 18825328, 32944324, 65888648, 131777296]

約数ペア:

[(1, 131777296), (2, 65888648), (4, 32944324), (7, 18825328), (8, 16472162), (14, 9412664), (16, 8236081), (28, 4706332), (56, 2353166), (112, 1176583)]