166847344

素因数分解:

$2^4\times {\mathrm{2549}}^1\times {\mathrm{4091}}^1$

素因数の和:6648

約数の個数: 20

約数和(自身を含む): 323472600

約数和(自身を除く): 156625256

約数列:

[1, 2, 4, 8, 16, 2549, 4091, 5098, 8182, 10196, 16364, 20392, 32728, 40784, 65456, 10427959, 20855918, 41711836, 83423672, 166847344]

約数ペア:

[(1, 166847344), (2, 83423672), (4, 41711836), (8, 20855918), (16, 10427959), (2549, 65456), (4091, 40784), (5098, 32728), (8182, 20392), (10196, 16364)]