157173676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2710

約数の個数: 36

約数和(自身を含む): 304831744

約数和(自身を除く): 147658068

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 2557, 2794, 5114, 5588, 10228, 15367, 28127, 30734, 56254, 61468, 112508, 309397, 324739, 618794, 649478, 1237588, 1298956, 3572129, 7144258, 14288516, 39293419, 78586838, 157173676]

約数ペア:

[(1, 157173676), (2, 78586838), (4, 39293419), (11, 14288516), (22, 7144258), (44, 3572129), (121, 1298956), (127, 1237588), (242, 649478), (254, 618794), (484, 324739), (508, 309397), (1397, 112508), (2557, 61468), (2794, 56254), (5114, 30734), (5588, 28127), (10228, 15367)]