157079208136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{4159}}^1\times {\mathrm{248477}}^1$

素因数の和:252661

約数の個数: 32

約数和(自身を含む): 310100544000

約数和(自身を除く): 153021335864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 4159, 8318, 16636, 33272, 79021, 158042, 248477, 316084, 496954, 632168, 993908, 1987816, 4721063, 9442126, 18884252, 37768504, 1033415843, 2066831686, 4133663372, 8267326744, 19634901017, 39269802034, 78539604068, 157079208136]

約数ペア:

[(1, 157079208136), (2, 78539604068), (4, 39269802034), (8, 19634901017), (19, 8267326744), (38, 4133663372), (76, 2066831686), (152, 1033415843), (4159, 37768504), (8318, 18884252), (16636, 9442126), (33272, 4721063), (79021, 1987816), (158042, 993908), (248477, 632168), (316084, 496954)]