147970576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{711397}}^1$

素因数の和:711418

約数の個数: 20

約数和(自身を含む): 308746732

約数和(自身を除く): 160776156

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 711397, 1422794, 2845588, 5691176, 9248161, 11382352, 18496322, 36992644, 73985288, 147970576]

約数ペア:

[(1, 147970576), (2, 73985288), (4, 36992644), (8, 18496322), (13, 11382352), (16, 9248161), (26, 5691176), (52, 2845588), (104, 1422794), (208, 711397)]