133695152

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{31063}}^1$

素因数の和:31340

約数の個数: 20

約数和(自身を含む): 260005680

約数和(自身を除く): 126310528

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 31063, 62126, 124252, 248504, 497008, 8355947, 16711894, 33423788, 66847576, 133695152]

約数ペア:

[(1, 133695152), (2, 66847576), (4, 33423788), (8, 16711894), (16, 8355947), (269, 497008), (538, 248504), (1076, 124252), (2152, 62126), (4304, 31063)]