133955718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21739}}^1$

素因数の和:21836

約数の個数: 32

約数和(自身を含む): 292185600

約数和(自身を除く): 158229882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 21739, 43478, 65217, 130434, 282607, 565214, 847821, 1695642, 1717381, 3434762, 5152143, 10304286, 22325953, 44651906, 66977859, 133955718]

約数ペア:

[(1, 133955718), (2, 66977859), (3, 44651906), (6, 22325953), (13, 10304286), (26, 5152143), (39, 3434762), (78, 1717381), (79, 1695642), (158, 847821), (237, 565214), (474, 282607), (1027, 130434), (2054, 65217), (3081, 43478), (6162, 21739)]