100441808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{145991}}^1$

素因数の和:146042

約数の個数: 20

約数和(自身を含む): 199133088

約数和(自身を除く): 98691280

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 145991, 291982, 583964, 1167928, 2335856, 6277613, 12555226, 25110452, 50220904, 100441808]

約数ペア:

[(1, 100441808), (2, 50220904), (4, 25110452), (8, 12555226), (16, 6277613), (43, 2335856), (86, 1167928), (172, 583964), (344, 291982), (688, 145991)]