126720792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160001}}^1$

素因数の和:160024

約数の個数: 48

約数和(自身を含む): 374404680

約数和(自身を除く): 247683888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 160001, 320002, 480003, 640004, 960006, 1280008, 1440009, 1760011, 1920012, 2880018, 3520022, 3840024, 5280033, 5760036, 7040044, 10560066, 11520072, 14080088, 15840099, 21120132, 31680198, 42240264, 63360396, 126720792]

約数ペア:

[(1, 126720792), (2, 63360396), (3, 42240264), (4, 31680198), (6, 21120132), (8, 15840099), (9, 14080088), (11, 11520072), (12, 10560066), (18, 7040044), (22, 5760036), (24, 5280033), (33, 3840024), (36, 3520022), (44, 2880018), (66, 1920012), (72, 1760011), (88, 1440009), (99, 1280008), (132, 960006), (198, 640004), (264, 480003), (396, 320002), (792, 160001)]