139339056

素因数分解:

$2^4\times 3^1\times {\mathrm{2902897}}^1$

素因数の和:2902908

約数の個数: 20

約数和(自身を含む): 359959352

約数和(自身を除く): 220620296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2902897, 5805794, 8708691, 11611588, 17417382, 23223176, 34834764, 46446352, 69669528, 139339056]

約数ペア:

[(1, 139339056), (2, 69669528), (3, 46446352), (4, 34834764), (6, 23223176), (8, 17417382), (12, 11611588), (16, 8708691), (24, 5805794), (48, 2902897)]