157893492

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 381652992

約数和(自身を除く): 223759500

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 3337, 3943, 6674, 7886, 10011, 11829, 13348, 15772, 20022, 23658, 40044, 47316, 185321, 279953, 370642, 555963, 559906, 741284, 839859, 1111926, 1119812, 1679718, 2223852, 3359436, 13157791, 26315582, 39473373, 52631164, 78946746, 157893492]

約数ペア:

[(1, 157893492), (2, 78946746), (3, 52631164), (4, 39473373), (6, 26315582), (12, 13157791), (47, 3359436), (71, 2223852), (94, 1679718), (141, 1119812), (142, 1111926), (188, 839859), (213, 741284), (282, 559906), (284, 555963), (426, 370642), (564, 279953), (852, 185321), (3337, 47316), (3943, 40044), (6674, 23658), (7886, 20022), (10011, 15772), (11829, 13348)]