139395144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829733}}^1$

素因数の和:829749

約数の個数: 32

約数和(自身を含む): 398272320

約数和(自身を除く): 258877176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829733, 1659466, 2489199, 3318932, 4978398, 5808131, 6637864, 9956796, 11616262, 17424393, 19913592, 23232524, 34848786, 46465048, 69697572, 139395144]

約数ペア:

[(1, 139395144), (2, 69697572), (3, 46465048), (4, 34848786), (6, 23232524), (7, 19913592), (8, 17424393), (12, 11616262), (14, 9956796), (21, 6637864), (24, 5808131), (28, 4978398), (42, 3318932), (56, 2489199), (84, 1659466), (168, 829733)]