158211564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1883471}}^1$

素因数の和:1883485

約数の個数: 24

約数和(自身を含む): 421897728

約数和(自身を除く): 263686164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1883471, 3766942, 5650413, 7533884, 11300826, 13184297, 22601652, 26368594, 39552891, 52737188, 79105782, 158211564]

約数ペア:

[(1, 158211564), (2, 79105782), (3, 52737188), (4, 39552891), (6, 26368594), (7, 22601652), (12, 13184297), (14, 11300826), (21, 7533884), (28, 5650413), (42, 3766942), (84, 1883471)]