122109876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{161521}}^1$

素因数の和:161541

約数の個数: 48

約数和(自身を含む): 361809280

約数和(自身を除く): 239699404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 161521, 323042, 484563, 646084, 969126, 1130647, 1453689, 1938252, 2261294, 2907378, 3391941, 4361067, 4522588, 5814756, 6783882, 8722134, 10175823, 13567764, 17444268, 20351646, 30527469, 40703292, 61054938, 122109876]

約数ペア:

[(1, 122109876), (2, 61054938), (3, 40703292), (4, 30527469), (6, 20351646), (7, 17444268), (9, 13567764), (12, 10175823), (14, 8722134), (18, 6783882), (21, 5814756), (27, 4522588), (28, 4361067), (36, 3391941), (42, 2907378), (54, 2261294), (63, 1938252), (84, 1453689), (108, 1130647), (126, 969126), (189, 646084), (252, 484563), (378, 323042), (756, 161521)]