149629046

素因数分解:

$2^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{4253}}^1$

素因数の和:4628

約数の個数: 24

約数和(自身を含む): 261876240

約数和(自身を除く): 112247194

約数列:

[1, 2, 7, 14, 49, 98, 359, 718, 2513, 4253, 5026, 8506, 17591, 29771, 35182, 59542, 208397, 416794, 1526827, 3053654, 10687789, 21375578, 74814523, 149629046]

約数ペア:

[(1, 149629046), (2, 74814523), (7, 21375578), (14, 10687789), (49, 3053654), (98, 1526827), (359, 416794), (718, 208397), (2513, 59542), (4253, 35182), (5026, 29771), (8506, 17591)]