157645630

素因数分解:

$2^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{28001}}^1$

素因数の和:28571

約数の個数: 16

約数和(自身を含む): 284276304

約数和(自身を除く): 126630674

約数列:

[1, 2, 5, 10, 563, 1126, 2815, 5630, 28001, 56002, 140005, 280010, 15764563, 31529126, 78822815, 157645630]

約数ペア:

[(1, 157645630), (2, 78822815), (5, 31529126), (10, 15764563), (563, 280010), (1126, 140005), (2815, 56002), (5630, 28001)]