156939650180

素因数分解:

$2^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{3363473}}^1$

素因数の和:3365815

約数の個数: 24

約数和(自身を含む): 329714629272

約数和(自身を除く): 172774979092

約数列:

[1, 2, 4, 5, 10, 20, 2333, 4666, 9332, 11665, 23330, 46660, 3363473, 6726946, 13453892, 16817365, 33634730, 67269460, 7846982509, 15693965018, 31387930036, 39234912545, 78469825090, 156939650180]

約数ペア:

[(1, 156939650180), (2, 78469825090), (4, 39234912545), (5, 31387930036), (10, 15693965018), (20, 7846982509), (2333, 67269460), (4666, 33634730), (9332, 16817365), (11665, 13453892), (23330, 6726946), (46660, 3363473)]