120205158

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{274441}}^1$

素因数の和:274519

約数の個数: 16

約数和(自身を含む): 243704496

約数和(自身を除く): 123499338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 274441, 548882, 823323, 1646646, 20034193, 40068386, 60102579, 120205158]

約数ペア:

[(1, 120205158), (2, 60102579), (3, 40068386), (6, 20034193), (73, 1646646), (146, 823323), (219, 548882), (438, 274441)]