138865962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1361431}}^1$

素因数の和:1361453

約数の個数: 16

約数和(自身を含む): 294069312

約数和(自身を除く): 155203350

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1361431, 2722862, 4084293, 8168586, 23144327, 46288654, 69432981, 138865962]

約数ペア:

[(1, 138865962), (2, 69432981), (3, 46288654), (6, 23144327), (17, 8168586), (34, 4084293), (51, 2722862), (102, 1361431)]