133264340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9041}}^1$

素因数の和:9128

約数の個数: 48

約数和(自身を含む): 309887424

約数和(自身を除く): 176623084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 9041, 14740, 18082, 36164, 45205, 90410, 99451, 180820, 198902, 397804, 497255, 605747, 994510, 1211494, 1989020, 2422988, 3028735, 6057470, 6663217, 12114940, 13326434, 26652868, 33316085, 66632170, 133264340]

約数ペア:

[(1, 133264340), (2, 66632170), (4, 33316085), (5, 26652868), (10, 13326434), (11, 12114940), (20, 6663217), (22, 6057470), (44, 3028735), (55, 2422988), (67, 1989020), (110, 1211494), (134, 994510), (220, 605747), (268, 497255), (335, 397804), (670, 198902), (737, 180820), (1340, 99451), (1474, 90410), (2948, 45205), (3685, 36164), (7370, 18082), (9041, 14740)]