157250410

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 287260992

約数和(自身を除く): 130010582

約数列:

[1, 2, 5, 10, 107, 214, 281, 523, 535, 562, 1046, 1070, 1405, 2615, 2810, 5230, 30067, 55961, 60134, 111922, 146963, 150335, 279805, 293926, 300670, 559610, 734815, 1469630, 15725041, 31450082, 78625205, 157250410]

約数ペア:

[(1, 157250410), (2, 78625205), (5, 31450082), (10, 15725041), (107, 1469630), (214, 734815), (281, 559610), (523, 300670), (535, 293926), (562, 279805), (1046, 150335), (1070, 146963), (1405, 111922), (2615, 60134), (2810, 55961), (5230, 30067)]