156968544620

素因数分解:

$2^2\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{3399059}}^1$

素因数の和:3401377

約数の個数: 24

約数和(自身を含む): 329776801200

約数和(自身を除く): 172808256580

約数列:

[1, 2, 4, 5, 10, 20, 2309, 4618, 9236, 11545, 23090, 46180, 3399059, 6798118, 13596236, 16995295, 33990590, 67981180, 7848427231, 15696854462, 31393708924, 39242136155, 78484272310, 156968544620]

約数ペア:

[(1, 156968544620), (2, 78484272310), (4, 39242136155), (5, 31393708924), (10, 15696854462), (20, 7848427231), (2309, 67981180), (4618, 33990590), (9236, 16995295), (11545, 13596236), (23090, 6798118), (46180, 3399059)]