164317272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{978079}}^1$

素因数の和:978095

約数の個数: 32

約数和(自身を含む): 469478400

約数和(自身を除く): 305161128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 978079, 1956158, 2934237, 3912316, 5868474, 6846553, 7824632, 11736948, 13693106, 20539659, 23473896, 27386212, 41079318, 54772424, 82158636, 164317272]

約数ペア:

[(1, 164317272), (2, 82158636), (3, 54772424), (4, 41079318), (6, 27386212), (7, 23473896), (8, 20539659), (12, 13693106), (14, 11736948), (21, 7824632), (24, 6846553), (28, 5868474), (42, 3912316), (56, 2934237), (84, 1956158), (168, 978079)]