169638606

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{68791}}^1$

素因数の和:68936

約数の個数: 24

約数和(自身を含む): 370238544

約数和(自身を除く): 200599938

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 68791, 137582, 206373, 412746, 619119, 1238238, 9424367, 18848734, 28273101, 56546202, 84819303, 169638606]

約数ペア:

[(1, 169638606), (2, 84819303), (3, 56546202), (6, 28273101), (9, 18848734), (18, 9424367), (137, 1238238), (274, 619119), (411, 412746), (822, 206373), (1233, 137582), (2466, 68791)]