123316308790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1\times {\mathrm{137659}}^1$

素因数の和:140784

約数の個数: 32

約数和(自身を含む): 229699476000

約数和(自身を除く): 106383167210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3089, 6178, 15445, 30890, 89581, 137659, 179162, 275318, 447905, 688295, 895810, 1376590, 3992111, 7984222, 19960555, 39921110, 425228651, 850457302, 2126143255, 4252286510, 12331630879, 24663261758, 61658154395, 123316308790]

約数ペア:

[(1, 123316308790), (2, 61658154395), (5, 24663261758), (10, 12331630879), (29, 4252286510), (58, 2126143255), (145, 850457302), (290, 425228651), (3089, 39921110), (6178, 19960555), (15445, 7984222), (30890, 3992111), (89581, 1376590), (137659, 895810), (179162, 688295), (275318, 447905)]