138026268

素因数分解:

$2^2\times 3^4\times {\mathrm{426007}}^1$

素因数の和:426023

約数の個数: 30

約数和(自身を含む): 360828776

約数和(自身を除く): 222802508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 426007, 852014, 1278021, 1704028, 2556042, 3834063, 5112084, 7668126, 11502189, 15336252, 23004378, 34506567, 46008756, 69013134, 138026268]

約数ペア:

[(1, 138026268), (2, 69013134), (3, 46008756), (4, 34506567), (6, 23004378), (9, 15336252), (12, 11502189), (18, 7668126), (27, 5112084), (36, 3834063), (54, 2556042), (81, 1704028), (108, 1278021), (162, 852014), (324, 426007)]