123307072

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9539

約数の個数: 56

約数和(自身を含む): 289316160

約数和(自身を除く): 166009088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 9491, 12992, 18982, 37964, 66437, 75928, 132874, 151856, 265748, 275239, 303712, 531496, 550478, 607424, 1062992, 1100956, 1926673, 2125984, 2201912, 3853346, 4251968, 4403824, 7706692, 8807648, 15413384, 17615296, 30826768, 61653536, 123307072]

約数ペア:

[(1, 123307072), (2, 61653536), (4, 30826768), (7, 17615296), (8, 15413384), (14, 8807648), (16, 7706692), (28, 4403824), (29, 4251968), (32, 3853346), (56, 2201912), (58, 2125984), (64, 1926673), (112, 1100956), (116, 1062992), (203, 607424), (224, 550478), (232, 531496), (406, 303712), (448, 275239), (464, 265748), (812, 151856), (928, 132874), (1624, 75928), (1856, 66437), (3248, 37964), (6496, 18982), (9491, 12992)]