156788801330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20548991}}^1$

素因数の和:20549114

約数の個数: 32

約数和(自身を含む): 325496033280

約数和(自身を除く): 168707231950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 20548991, 41097982, 102744955, 143842937, 205489910, 287685874, 719214685, 1438429370, 2239840019, 4479680038, 11199200095, 15678880133, 22398400190, 31357760266, 78394400665, 156788801330]

約数ペア:

[(1, 156788801330), (2, 78394400665), (5, 31357760266), (7, 22398400190), (10, 15678880133), (14, 11199200095), (35, 4479680038), (70, 2239840019), (109, 1438429370), (218, 719214685), (545, 287685874), (763, 205489910), (1090, 143842937), (1526, 102744955), (3815, 41097982), (7630, 20548991)]