157082191772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1637}}^1\times {\mathrm{198259}}^1$

素因数の和:199922

約数の個数: 36

約数和(自身を含む): 302342138280

約数和(自身を除く): 145259946508

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1637, 3274, 6548, 18007, 36014, 72028, 198077, 198259, 396154, 396518, 792308, 793036, 2180849, 4361698, 8723396, 23989339, 47978678, 95957356, 324549983, 649099966, 1298199932, 3570049813, 7140099626, 14280199252, 39270547943, 78541095886, 157082191772]

約数ペア:

[(1, 157082191772), (2, 78541095886), (4, 39270547943), (11, 14280199252), (22, 7140099626), (44, 3570049813), (121, 1298199932), (242, 649099966), (484, 324549983), (1637, 95957356), (3274, 47978678), (6548, 23989339), (18007, 8723396), (36014, 4361698), (72028, 2180849), (198077, 793036), (198259, 792308), (396154, 396518)]