156950975995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{19152041}}^1$

素因数の和:19152206

約数の個数: 16

約数和(自身を含む): 206842053600

約数和(自身を除く): 49891077605

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 19152041, 95760205, 210672451, 1053362255, 2853654109, 14268270545, 31390195199, 156950975995]

約数ペア:

[(1, 156950975995), (5, 31390195199), (11, 14268270545), (55, 2853654109), (149, 1053362255), (745, 210672451), (1639, 95760205), (8195, 19152041)]