148944530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2127779}}^1$

素因数の和:2127793

約数の個数: 16

約数和(自身を含む): 306400320

約数和(自身を除く): 157455790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2127779, 4255558, 10638895, 14894453, 21277790, 29788906, 74472265, 148944530]

約数ペア:

[(1, 148944530), (2, 74472265), (5, 29788906), (7, 21277790), (10, 14894453), (14, 10638895), (35, 4255558), (70, 2127779)]