123483052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21101}}^1$

素因数の和:21142

約数の個数: 48

約数和(自身を含む): 283610880

約数和(自身を除く): 160127828

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, 21101, 42202, 84404, 147707, 232111, 295414, 400919, 464222, 590828, 801838, 928444, 1603676, 1624777, 2806433, 3249554, 4410109, 5612866, 6499108, 8820218, 11225732, 17640436, 30870763, 61741526, 123483052]

約数ペア:

[(1, 123483052), (2, 61741526), (4, 30870763), (7, 17640436), (11, 11225732), (14, 8820218), (19, 6499108), (22, 5612866), (28, 4410109), (38, 3249554), (44, 2806433), (76, 1624777), (77, 1603676), (133, 928444), (154, 801838), (209, 590828), (266, 464222), (308, 400919), (418, 295414), (532, 232111), (836, 147707), (1463, 84404), (2926, 42202), (5852, 21101)]