180848644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{4861}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 323459136

約数和(自身を除く): 142610492

約数列:

[1, 2, 4, 71, 131, 142, 262, 284, 524, 4861, 9301, 9722, 18602, 19444, 37204, 345131, 636791, 690262, 1273582, 1380524, 2547164, 45212161, 90424322, 180848644]

約数ペア:

[(1, 180848644), (2, 90424322), (4, 45212161), (71, 2547164), (131, 1380524), (142, 1273582), (262, 690262), (284, 636791), (524, 345131), (4861, 37204), (9301, 19444), (9722, 18602)]