128197848

素因数分解:

$2^3\times 3^1\times {\mathrm{5341577}}^1$

素因数の和:5341586

約数の個数: 16

約数和(自身を含む): 320494680

約数和(自身を除く): 192296832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5341577, 10683154, 16024731, 21366308, 32049462, 42732616, 64098924, 128197848]

約数ペア:

[(1, 128197848), (2, 64098924), (3, 42732616), (4, 32049462), (6, 21366308), (8, 16024731), (12, 10683154), (24, 5341577)]