145570190

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{47417}}^1$

素因数の和:47731

約数の個数: 16

約数和(自身を含む): 262885392

約数和(自身を除く): 117315202

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 47417, 94834, 237085, 474170, 14557019, 29114038, 72785095, 145570190]

約数ペア:

[(1, 145570190), (2, 72785095), (5, 29114038), (10, 14557019), (307, 474170), (614, 237085), (1535, 94834), (3070, 47417)]