126543474790

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1\times {\mathrm{40213}}^1$

素因数の和:43216

約数の個数: 32

約数和(自身を含む): 229953303360

約数和(自身を除く): 103409828570

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2887, 5774, 14435, 28870, 40213, 80426, 201065, 314683, 402130, 629366, 1573415, 3146830, 4383217, 8766434, 21916085, 43832170, 116094931, 232189862, 580474655, 1160949310, 12654347479, 25308694958, 63271737395, 126543474790]

約数ペア:

[(1, 126543474790), (2, 63271737395), (5, 25308694958), (10, 12654347479), (109, 1160949310), (218, 580474655), (545, 232189862), (1090, 116094931), (2887, 43832170), (5774, 21916085), (14435, 8766434), (28870, 4383217), (40213, 3146830), (80426, 1573415), (201065, 629366), (314683, 402130)]