164806964

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{55009}}^1$

素因数の和:55127

約数の個数: 24

約数和(自身を含む): 332700480

約数和(自身を除く): 167893516

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 55009, 110018, 220036, 385063, 770126, 1540252, 5885963, 11771926, 23543852, 41201741, 82403482, 164806964]

約数ペア:

[(1, 164806964), (2, 82403482), (4, 41201741), (7, 23543852), (14, 11771926), (28, 5885963), (107, 1540252), (214, 770126), (428, 385063), (749, 220036), (1498, 110018), (2996, 55009)]