155574666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664849}}^1$

素因数の和:664870

約数の個数: 24

約数和(自身を含む): 363008100

約数和(自身を除く): 207433434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 664849, 1329698, 1994547, 3989094, 5983641, 8643037, 11967282, 17286074, 25929111, 51858222, 77787333, 155574666]

約数ペア:

[(1, 155574666), (2, 77787333), (3, 51858222), (6, 25929111), (9, 17286074), (13, 11967282), (18, 8643037), (26, 5983641), (39, 3989094), (78, 1994547), (117, 1329698), (234, 664849)]