168240184

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81197}}^1$

素因数の和:81247

約数の個数: 32

約数和(自身を含む): 370262880

約数和(自身を除く): 202022696

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 81197, 162394, 324788, 568379, 649576, 1136758, 2273516, 3004289, 4547032, 6008578, 12017156, 21030023, 24034312, 42060046, 84120092, 168240184]

約数ペア:

[(1, 168240184), (2, 84120092), (4, 42060046), (7, 24034312), (8, 21030023), (14, 12017156), (28, 6008578), (37, 4547032), (56, 3004289), (74, 2273516), (148, 1136758), (259, 649576), (296, 568379), (518, 324788), (1036, 162394), (2072, 81197)]