147512506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{4273}}^1$

素因数の和:4737

約数の個数: 16

約数和(自身を含む): 227257128

約数和(自身を除く): 79744622

約数列:

[1, 2, 41, 82, 421, 842, 4273, 8546, 17261, 34522, 175193, 350386, 1798933, 3597866, 73756253, 147512506]

約数ペア:

[(1, 147512506), (2, 73756253), (41, 3597866), (82, 1798933), (421, 350386), (842, 175193), (4273, 34522), (8546, 17261)]