129006832

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{48281}}^1$

素因数の和:48456

約数の個数: 20

約数和(自身を含む): 251452656

約数和(自身を除く): 122445824

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 48281, 96562, 193124, 386248, 772496, 8062927, 16125854, 32251708, 64503416, 129006832]

約数ペア:

[(1, 129006832), (2, 64503416), (4, 32251708), (8, 16125854), (16, 8062927), (167, 772496), (334, 386248), (668, 193124), (1336, 96562), (2672, 48281)]