158108870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{545203}}^1$

素因数の和:545239

約数の個数: 16

約数和(自身を含む): 294410160

約数和(自身を除く): 136301290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 545203, 1090406, 2726015, 5452030, 15810887, 31621774, 79054435, 158108870]

約数ペア:

[(1, 158108870), (2, 79054435), (5, 31621774), (10, 15810887), (29, 5452030), (58, 2726015), (145, 1090406), (290, 545203)]