120318448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 242172000

約数和(自身を除く): 121853552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 349, 464, 698, 743, 1396, 1486, 2792, 2972, 5584, 5944, 10121, 11888, 20242, 21547, 40484, 43094, 80968, 86188, 161936, 172376, 259307, 344752, 518614, 1037228, 2074456, 4148912, 7519903, 15039806, 30079612, 60159224, 120318448]

約数ペア:

[(1, 120318448), (2, 60159224), (4, 30079612), (8, 15039806), (16, 7519903), (29, 4148912), (58, 2074456), (116, 1037228), (232, 518614), (349, 344752), (464, 259307), (698, 172376), (743, 161936), (1396, 86188), (1486, 80968), (2792, 43094), (2972, 40484), (5584, 21547), (5944, 20242), (10121, 11888)]