149749848

素因数分解:

$2^3\times 3^2\times {\mathrm{2079859}}^1$

素因数の和:2079871

約数の個数: 24

約数和(自身を含む): 405572700

約数和(自身を除く): 255822852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2079859, 4159718, 6239577, 8319436, 12479154, 16638872, 18718731, 24958308, 37437462, 49916616, 74874924, 149749848]

約数ペア:

[(1, 149749848), (2, 74874924), (3, 49916616), (4, 37437462), (6, 24958308), (8, 18718731), (9, 16638872), (12, 12479154), (18, 8319436), (24, 6239577), (36, 4159718), (72, 2079859)]