123241388

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 219359280

約数和(自身を除く): 96117892

約数列:

[1, 2, 4, 83, 166, 229, 332, 458, 916, 1621, 3242, 6484, 19007, 38014, 76028, 134543, 269086, 371209, 538172, 742418, 1484836, 30810347, 61620694, 123241388]

約数ペア:

[(1, 123241388), (2, 61620694), (4, 30810347), (83, 1484836), (166, 742418), (229, 538172), (332, 371209), (458, 269086), (916, 134543), (1621, 76028), (3242, 38014), (6484, 19007)]