133068628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22739}}^1$

素因数の和:22780

約数の個数: 48

約数和(自身を含む): 305625600

約数和(自身を除く): 172556972

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 22739, 45478, 90956, 159173, 250129, 318346, 432041, 500258, 636692, 864082, 1000516, 1728164, 1750903, 3024287, 3501806, 4752451, 6048574, 7003612, 9504902, 12097148, 19009804, 33267157, 66534314, 133068628]

約数ペア:

[(1, 133068628), (2, 66534314), (4, 33267157), (7, 19009804), (11, 12097148), (14, 9504902), (19, 7003612), (22, 6048574), (28, 4752451), (38, 3501806), (44, 3024287), (76, 1750903), (77, 1728164), (133, 1000516), (154, 864082), (209, 636692), (266, 500258), (308, 432041), (418, 318346), (532, 250129), (836, 159173), (1463, 90956), (2926, 45478), (5852, 22739)]