115909168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{87281}}^1$

素因数の和:87372

約数の個数: 20

約数和(自身を含む): 227282328

約数和(自身を除く): 111373160

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 87281, 174562, 349124, 698248, 1396496, 7244323, 14488646, 28977292, 57954584, 115909168]

約数ペア:

[(1, 115909168), (2, 57954584), (4, 28977292), (8, 14488646), (16, 7244323), (83, 1396496), (166, 698248), (332, 349124), (664, 174562), (1328, 87281)]