125724627056

素因数分解:

$2^4\times 7^1\times {\mathrm{1122541313}}^1$

素因数の和:1122541328

約数の個数: 20

約数和(自身を含む): 278390245872

約数和(自身を除く): 152665618816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1122541313, 2245082626, 4490165252, 7857789191, 8980330504, 15715578382, 17960661008, 31431156764, 62862313528, 125724627056]

約数ペア:

[(1, 125724627056), (2, 62862313528), (4, 31431156764), (7, 17960661008), (8, 15715578382), (14, 8980330504), (16, 7857789191), (28, 4490165252), (56, 2245082626), (112, 1122541313)]