157030172632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{400579}}^1$

素因数の和:403183

約数の個数: 32

約数和(自身を含む): 310048920000

約数和(自身を除く): 153018747368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2579, 5158, 10316, 20632, 49001, 98002, 196004, 392008, 400579, 801158, 1602316, 3204632, 7611001, 15222002, 30444004, 60888008, 1033093241, 2066186482, 4132372964, 8264745928, 19628771579, 39257543158, 78515086316, 157030172632]

約数ペア:

[(1, 157030172632), (2, 78515086316), (4, 39257543158), (8, 19628771579), (19, 8264745928), (38, 4132372964), (76, 2066186482), (152, 1033093241), (2579, 60888008), (5158, 30444004), (10316, 15222002), (20632, 7611001), (49001, 3204632), (98002, 1602316), (196004, 801158), (392008, 400579)]