156949188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1217}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 400244544

約数和(自身を除く): 243295356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 977, 1217, 1954, 2434, 2931, 3651, 3908, 4868, 5862, 7302, 10747, 11724, 13387, 14604, 21494, 26774, 32241, 40161, 42988, 53548, 64482, 80322, 128964, 160644, 1189009, 2378018, 3567027, 4756036, 7134054, 13079099, 14268108, 26158198, 39237297, 52316396, 78474594, 156949188]

約数ペア:

[(1, 156949188), (2, 78474594), (3, 52316396), (4, 39237297), (6, 26158198), (11, 14268108), (12, 13079099), (22, 7134054), (33, 4756036), (44, 3567027), (66, 2378018), (132, 1189009), (977, 160644), (1217, 128964), (1954, 80322), (2434, 64482), (2931, 53548), (3651, 42988), (3908, 40161), (4868, 32241), (5862, 26774), (7302, 21494), (10747, 14604), (11724, 13387)]