155718978241

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{17497}}^1$

素因数の和:19168

約数の個数: 16

約数和(自身を含む): 160603643200

約数和(自身を除く): 4884664959

約数列:

[1, 43, 139, 1489, 5977, 17497, 64027, 206971, 752371, 2432083, 8899753, 26053033, 104579569, 1120280419, 3621371587, 155718978241]

約数ペア:

[(1, 155718978241), (43, 3621371587), (139, 1120280419), (1489, 104579569), (5977, 26053033), (17497, 8899753), (64027, 2432083), (206971, 752371)]