146789426

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{132721}}^1$

素因数の和:132809

約数の個数: 16

約数和(自身を含む): 254826240

約数和(自身を除く): 108036814

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 132721, 265442, 929047, 1858094, 10484959, 20969918, 73394713, 146789426]

約数ペア:

[(1, 146789426), (2, 73394713), (7, 20969918), (14, 10484959), (79, 1858094), (158, 929047), (553, 265442), (1106, 132721)]