178889442044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{328621}}^1$

素因数の和:328806

約数の個数: 48

約数和(自身を含む): 335446821696

約数和(自身を除く): 156557379652

約数列:

[1, 2, 4, 23, 46, 61, 92, 97, 122, 194, 244, 388, 1403, 2231, 2806, 4462, 5612, 5917, 8924, 11834, 23668, 136091, 272182, 328621, 544364, 657242, 1314484, 7558283, 15116566, 20045881, 30233132, 31876237, 40091762, 63752474, 80183524, 127504948, 461055263, 733153451, 922110526, 1466306902, 1844221052, 1944450457, 2932613804, 3888900914, 7777801828, 44722360511, 89444721022, 178889442044]

約数ペア:

[(1, 178889442044), (2, 89444721022), (4, 44722360511), (23, 7777801828), (46, 3888900914), (61, 2932613804), (92, 1944450457), (97, 1844221052), (122, 1466306902), (194, 922110526), (244, 733153451), (388, 461055263), (1403, 127504948), (2231, 80183524), (2806, 63752474), (4462, 40091762), (5612, 31876237), (5917, 30233132), (8924, 20045881), (11834, 15116566), (23668, 7558283), (136091, 1314484), (272182, 657242), (328621, 544364)]