149794018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{6173}}^1$

素因数の和:7289

約数の個数: 16

約数和(自身を含む): 245379456

約数和(自身を除く): 95585438

約数列:

[1, 2, 11, 22, 1103, 2206, 6173, 12133, 12346, 24266, 67903, 135806, 6808819, 13617638, 74897009, 149794018]

約数ペア:

[(1, 149794018), (2, 74897009), (11, 13617638), (22, 6808819), (1103, 135806), (2206, 67903), (6173, 24266), (12133, 12346)]