121455972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{306707}}^1$

素因数の和:306728

約数の個数: 36

約数和(自身を含む): 334925136

約数和(自身を除く): 213469164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 306707, 613414, 920121, 1226828, 1840242, 2760363, 3373777, 3680484, 5520726, 6747554, 10121331, 11041452, 13495108, 20242662, 30363993, 40485324, 60727986, 121455972]

約数ペア:

[(1, 121455972), (2, 60727986), (3, 40485324), (4, 30363993), (6, 20242662), (9, 13495108), (11, 11041452), (12, 10121331), (18, 6747554), (22, 5520726), (33, 3680484), (36, 3373777), (44, 2760363), (66, 1840242), (99, 1226828), (132, 920121), (198, 613414), (396, 306707)]