128529678

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 263678976

約数和(自身を除く): 135149298

約数列:

[1, 2, 3, 6, 47, 94, 141, 263, 282, 526, 789, 1578, 1733, 3466, 5199, 10398, 12361, 24722, 37083, 74166, 81451, 162902, 244353, 455779, 488706, 911558, 1367337, 2734674, 21421613, 42843226, 64264839, 128529678]

約数ペア:

[(1, 128529678), (2, 64264839), (3, 42843226), (6, 21421613), (47, 2734674), (94, 1367337), (141, 911558), (263, 488706), (282, 455779), (526, 244353), (789, 162902), (1578, 81451), (1733, 74166), (3466, 37083), (5199, 24722), (10398, 12361)]