103785104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{158209}}^1$

素因数の和:158258

約数の個数: 20

約数和(自身を含む): 205989420

約数和(自身を除く): 102204316

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 158209, 316418, 632836, 1265672, 2531344, 6486569, 12973138, 25946276, 51892552, 103785104]

約数ペア:

[(1, 103785104), (2, 51892552), (4, 25946276), (8, 12973138), (16, 6486569), (41, 2531344), (82, 1265672), (164, 632836), (328, 316418), (656, 158209)]