157029043240

素因数分解:

$2^3\times 5^1\times {\mathrm{56081}}^1\times {\mathrm{70001}}^1$

素因数の和:126093

約数の個数: 32

約数和(自身を含む): 353326694760

約数和(自身を除く): 196297651520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56081, 70001, 112162, 140002, 224324, 280004, 280405, 350005, 448648, 560008, 560810, 700010, 1121620, 1400020, 2243240, 2800040, 3925726081, 7851452162, 15702904324, 19628630405, 31405808648, 39257260810, 78514521620, 157029043240]

約数ペア:

[(1, 157029043240), (2, 78514521620), (4, 39257260810), (5, 31405808648), (8, 19628630405), (10, 15702904324), (20, 7851452162), (40, 3925726081), (56081, 2800040), (70001, 2243240), (112162, 1400020), (140002, 1121620), (224324, 700010), (280004, 560810), (280405, 560008), (350005, 448648)]