165994038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1317413}}^1$

素因数の和:1317428

約数の個数: 24

約数和(自身を含む): 411033168

約数和(自身を除く): 245039130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1317413, 2634826, 3952239, 7904478, 9221891, 11856717, 18443782, 23713434, 27665673, 55331346, 82997019, 165994038]

約数ペア:

[(1, 165994038), (2, 82997019), (3, 55331346), (6, 27665673), (7, 23713434), (9, 18443782), (14, 11856717), (18, 9221891), (21, 7904478), (42, 3952239), (63, 2634826), (126, 1317413)]