156919302

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 356751360

約数和(自身を除く): 199832058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 157, 166, 223, 249, 314, 446, 471, 498, 669, 747, 942, 1338, 1413, 1494, 2007, 2241, 2826, 4014, 4239, 4482, 6021, 8478, 12042, 13031, 18509, 26062, 35011, 37018, 39093, 55527, 70022, 78186, 105033, 111054, 117279, 166581, 210066, 234558, 315099, 333162, 351837, 499743, 630198, 703674, 945297, 999486, 1890594, 2905913, 5811826, 8717739, 17435478, 26153217, 52306434, 78459651, 156919302]

約数ペア:

[(1, 156919302), (2, 78459651), (3, 52306434), (6, 26153217), (9, 17435478), (18, 8717739), (27, 5811826), (54, 2905913), (83, 1890594), (157, 999486), (166, 945297), (223, 703674), (249, 630198), (314, 499743), (446, 351837), (471, 333162), (498, 315099), (669, 234558), (747, 210066), (942, 166581), (1338, 117279), (1413, 111054), (1494, 105033), (2007, 78186), (2241, 70022), (2826, 55527), (4014, 39093), (4239, 37018), (4482, 35011), (6021, 26062), (8478, 18509), (12042, 13031)]