103475888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{150401}}^1$

素因数の和:150452

約数の個数: 20

約数和(自身を含む): 205148328

約数和(自身を除く): 101672440

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 150401, 300802, 601604, 1203208, 2406416, 6467243, 12934486, 25868972, 51737944, 103475888]

約数ペア:

[(1, 103475888), (2, 51737944), (4, 25868972), (8, 12934486), (16, 6467243), (43, 2406416), (86, 1203208), (172, 601604), (344, 300802), (688, 150401)]