156940822506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87480949}}^1$

素因数の和:87480990

約数の個数: 32

約数和(自身を含む): 352723190400

約数和(自身を除く): 195782367894

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 87480949, 174961898, 262442847, 524885694, 1137252337, 2012061827, 2274504674, 3411757011, 4024123654, 6036185481, 6823514022, 12072370962, 26156803751, 52313607502, 78470411253, 156940822506]

約数ペア:

[(1, 156940822506), (2, 78470411253), (3, 52313607502), (6, 26156803751), (13, 12072370962), (23, 6823514022), (26, 6036185481), (39, 4024123654), (46, 3411757011), (69, 2274504674), (78, 2012061827), (138, 1137252337), (299, 524885694), (598, 262442847), (897, 174961898), (1794, 87480949)]