140864382

素因数分解:

$2^1\times 3^2\times {\mathrm{283}}^1\times {\mathrm{27653}}^1$

素因数の和:27944

約数の個数: 24

約数和(自身を含む): 306295704

約数和(自身を除く): 165431322

約数列:

[1, 2, 3, 6, 9, 18, 283, 566, 849, 1698, 2547, 5094, 27653, 55306, 82959, 165918, 248877, 497754, 7825799, 15651598, 23477397, 46954794, 70432191, 140864382]

約数ペア:

[(1, 140864382), (2, 70432191), (3, 46954794), (6, 23477397), (9, 15651598), (18, 7825799), (283, 497754), (566, 248877), (849, 165918), (1698, 82959), (2547, 55306), (5094, 27653)]