155103768

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2339}}^1$

素因数の和:2661

約数の個数: 64

約数和(自身を含む): 432432000

約数和(自身を除く): 277328232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2339, 2456, 2763, 3684, 4678, 5526, 7017, 7368, 8289, 9356, 11052, 14034, 16578, 18712, 21051, 22104, 28068, 33156, 42102, 56136, 63153, 66312, 84204, 126306, 168408, 252612, 505224, 718073, 1436146, 2154219, 2872292, 4308438, 5744584, 6462657, 8616876, 12925314, 17233752, 19387971, 25850628, 38775942, 51701256, 77551884, 155103768]

約数ペア:

[(1, 155103768), (2, 77551884), (3, 51701256), (4, 38775942), (6, 25850628), (8, 19387971), (9, 17233752), (12, 12925314), (18, 8616876), (24, 6462657), (27, 5744584), (36, 4308438), (54, 2872292), (72, 2154219), (108, 1436146), (216, 718073), (307, 505224), (614, 252612), (921, 168408), (1228, 126306), (1842, 84204), (2339, 66312), (2456, 63153), (2763, 56136), (3684, 42102), (4678, 33156), (5526, 28068), (7017, 22104), (7368, 21051), (8289, 18712), (9356, 16578), (11052, 14034)]