156650020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{116903}}^1$

素因数の和:116979

約数の個数: 24

約数和(自身を含む): 333877824

約数和(自身を除く): 177227804

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 116903, 233806, 467612, 584515, 1169030, 2338060, 7832501, 15665002, 31330004, 39162505, 78325010, 156650020]

約数ペア:

[(1, 156650020), (2, 78325010), (4, 39162505), (5, 31330004), (10, 15665002), (20, 7832501), (67, 2338060), (134, 1169030), (268, 584515), (335, 467612), (670, 233806), (1340, 116903)]