138035286

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{25309}}^1$

素因数の和:25421

約数の個数: 32

約数和(自身を含む): 309794400

約数和(自身を除く): 171759114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 25309, 50618, 75927, 151854, 227781, 455562, 683343, 1366686, 2556209, 5112418, 7668627, 15337254, 23005881, 46011762, 69017643, 138035286]

約数ペア:

[(1, 138035286), (2, 69017643), (3, 46011762), (6, 23005881), (9, 15337254), (18, 7668627), (27, 5112418), (54, 2556209), (101, 1366686), (202, 683343), (303, 455562), (606, 227781), (909, 151854), (1818, 75927), (2727, 50618), (5454, 25309)]