109908148

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{21929}}^1$

素因数の和:22119

約数の個数: 24

約数和(自身を含む): 221054400

約数和(自身を除く): 111146252

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 21929, 43858, 87716, 153503, 307006, 614012, 3925291, 7850582, 15701164, 27477037, 54954074, 109908148]

約数ペア:

[(1, 109908148), (2, 54954074), (4, 27477037), (7, 15701164), (14, 7850582), (28, 3925291), (179, 614012), (358, 307006), (716, 153503), (1253, 87716), (2506, 43858), (5012, 21929)]