240900880078

素因数分解:

$2^1\times {\mathrm{1427}}^1\times {\mathrm{8737}}^1\times {\mathrm{9661}}^1$

素因数の和:19827

約数の個数: 16

約数和(自身を含む): 361683365904

約数和(自身を除く): 120782485826

約数列:

[1, 2, 1427, 2854, 8737, 9661, 17474, 19322, 12467699, 13786247, 24935398, 27572494, 84408157, 168816314, 120450440039, 240900880078]

約数ペア:

[(1, 240900880078), (2, 120450440039), (1427, 168816314), (2854, 84408157), (8737, 27572494), (9661, 24935398), (17474, 13786247), (19322, 12467699)]