139538724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1013}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 351379392

約数和(自身を除く): 211840668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 883, 1013, 1766, 2026, 2649, 3039, 3532, 4052, 5298, 6078, 10596, 11479, 12156, 13169, 22958, 26338, 34437, 39507, 45916, 52676, 68874, 79014, 137748, 158028, 894479, 1788958, 2683437, 3577916, 5366874, 10733748, 11628227, 23256454, 34884681, 46512908, 69769362, 139538724]

約数ペア:

[(1, 139538724), (2, 69769362), (3, 46512908), (4, 34884681), (6, 23256454), (12, 11628227), (13, 10733748), (26, 5366874), (39, 3577916), (52, 2683437), (78, 1788958), (156, 894479), (883, 158028), (1013, 137748), (1766, 79014), (2026, 68874), (2649, 52676), (3039, 45916), (3532, 39507), (4052, 34437), (5298, 26338), (6078, 22958), (10596, 13169), (11479, 12156)]