134268967

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 165655680

約数和(自身を除く): 31386713

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1519, 1813, 2389, 8029, 16723, 56203, 74059, 88393, 117061, 518413, 618751, 2740183, 3628891, 4331257, 19181281, 134268967]

約数ペア:

[(1, 134268967), (7, 19181281), (31, 4331257), (37, 3628891), (49, 2740183), (217, 618751), (259, 518413), (1147, 117061), (1519, 88393), (1813, 74059), (2389, 56203), (8029, 16723)]