168226794

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{7927}}^1$

素因数の和:8072

約数の個数: 40

約数和(自身を含む): 379878048

約数和(自身を除く): 211651254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 7927, 10611, 15854, 21222, 23781, 47562, 71343, 142686, 214029, 428058, 642087, 1038437, 1284174, 2076874, 3115311, 6230622, 9345933, 18691866, 28037799, 56075598, 84113397, 168226794]

約数ペア:

[(1, 168226794), (2, 84113397), (3, 56075598), (6, 28037799), (9, 18691866), (18, 9345933), (27, 6230622), (54, 3115311), (81, 2076874), (131, 1284174), (162, 1038437), (262, 642087), (393, 428058), (786, 214029), (1179, 142686), (2358, 71343), (3537, 47562), (7074, 23781), (7927, 21222), (10611, 15854)]