168304976

素因数分解:

$2^4\times 7^1\times {\mathrm{1502723}}^1$

素因数の和:1502738

約数の個数: 20

約数和(自身を含む): 372675552

約数和(自身を除く): 204370576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1502723, 3005446, 6010892, 10519061, 12021784, 21038122, 24043568, 42076244, 84152488, 168304976]

約数ペア:

[(1, 168304976), (2, 84152488), (4, 42076244), (7, 24043568), (8, 21038122), (14, 12021784), (16, 10519061), (28, 6010892), (56, 3005446), (112, 1502723)]