990147144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5893733}}^1$

素因数の和:5893749

約数の個数: 32

約数和(自身を含む): 2828992320

約数和(自身を除く): 1838845176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5893733, 11787466, 17681199, 23574932, 35362398, 41256131, 47149864, 70724796, 82512262, 123768393, 141449592, 165024524, 247536786, 330049048, 495073572, 990147144]

約数ペア:

[(1, 990147144), (2, 495073572), (3, 330049048), (4, 247536786), (6, 165024524), (7, 141449592), (8, 123768393), (12, 82512262), (14, 70724796), (21, 47149864), (24, 41256131), (28, 35362398), (42, 23574932), (56, 17681199), (84, 11787466), (168, 5893733)]