122742486

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{8089}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 273765600

約数和(自身を除く): 151023114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1686, 2529, 5058, 7587, 8089, 15174, 16178, 24267, 48534, 72801, 145602, 218403, 436806, 2273009, 4546018, 6819027, 13638054, 20457081, 40914162, 61371243, 122742486]

約数ペア:

[(1, 122742486), (2, 61371243), (3, 40914162), (6, 20457081), (9, 13638054), (18, 6819027), (27, 4546018), (54, 2273009), (281, 436806), (562, 218403), (843, 145602), (1686, 72801), (2529, 48534), (5058, 24267), (7587, 16178), (8089, 15174)]