168045584

素因数分解:

$2^4\times 7^1\times {\mathrm{1500407}}^1$

素因数の和:1500422

約数の個数: 20

約数和(自身を含む): 372101184

約数和(自身を除く): 204055600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1500407, 3000814, 6001628, 10502849, 12003256, 21005698, 24006512, 42011396, 84022792, 168045584]

約数ペア:

[(1, 168045584), (2, 84022792), (4, 42011396), (7, 24006512), (8, 21005698), (14, 12003256), (16, 10502849), (28, 6001628), (56, 3000814), (112, 1500407)]