156924138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{91129}}^1$

素因数の和:91182

約数の個数: 32

約数和(自身を含む): 367436160

約数和(自身を除く): 210512022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 91129, 182258, 273387, 546774, 637903, 1275806, 1913709, 3736289, 3827418, 7472578, 11208867, 22417734, 26154023, 52308046, 78462069, 156924138]

約数ペア:

[(1, 156924138), (2, 78462069), (3, 52308046), (6, 26154023), (7, 22417734), (14, 11208867), (21, 7472578), (41, 3827418), (42, 3736289), (82, 1913709), (123, 1275806), (246, 637903), (287, 546774), (574, 273387), (861, 182258), (1722, 91129)]