138974352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263209}}^1$

素因数の和:263231

約数の個数: 40

約数和(自身を含む): 391656480

約数和(自身を除く): 252682128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 263209, 526418, 789627, 1052836, 1579254, 2105672, 2895299, 3158508, 4211344, 5790598, 6317016, 8685897, 11581196, 12634032, 17371794, 23162392, 34743588, 46324784, 69487176, 138974352]

約数ペア:

[(1, 138974352), (2, 69487176), (3, 46324784), (4, 34743588), (6, 23162392), (8, 17371794), (11, 12634032), (12, 11581196), (16, 8685897), (22, 6317016), (24, 5790598), (33, 4211344), (44, 3158508), (48, 2895299), (66, 2105672), (88, 1579254), (132, 1052836), (176, 789627), (264, 526418), (528, 263209)]