189128184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1125763}}^1$

素因数の和:1125779

約数の個数: 32

約数和(自身を含む): 540366720

約数和(自身を除く): 351238536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1125763, 2251526, 3377289, 4503052, 6754578, 7880341, 9006104, 13509156, 15760682, 23641023, 27018312, 31521364, 47282046, 63042728, 94564092, 189128184]

約数ペア:

[(1, 189128184), (2, 94564092), (3, 63042728), (4, 47282046), (6, 31521364), (7, 27018312), (8, 23641023), (12, 15760682), (14, 13509156), (21, 9006104), (24, 7880341), (28, 6754578), (42, 4503052), (56, 3377289), (84, 2251526), (168, 1125763)]