140452386

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{214759}}^1$

素因数の和:214873

約数の個数: 16

約数和(自身を含む): 283483200

約数和(自身を除く): 143030814

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 214759, 429518, 644277, 1288554, 23408731, 46817462, 70226193, 140452386]

約数ペア:

[(1, 140452386), (2, 70226193), (3, 46817462), (6, 23408731), (109, 1288554), (218, 644277), (327, 429518), (654, 214759)]