156228742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 271110240

約数和(自身を除く): 114881498

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 83, 166, 391, 493, 667, 782, 986, 1334, 1411, 1909, 2407, 2822, 3818, 4814, 6889, 11339, 13778, 22678, 32453, 40919, 55361, 64906, 81838, 110722, 117113, 158447, 199781, 234226, 316894, 399562, 941137, 1882274, 2693599, 3396277, 4594963, 5387198, 6792554, 9189926, 78114371, 156228742]

約数ペア:

[(1, 156228742), (2, 78114371), (17, 9189926), (23, 6792554), (29, 5387198), (34, 4594963), (46, 3396277), (58, 2693599), (83, 1882274), (166, 941137), (391, 399562), (493, 316894), (667, 234226), (782, 199781), (986, 158447), (1334, 117113), (1411, 110722), (1909, 81838), (2407, 64906), (2822, 55361), (3818, 40919), (4814, 32453), (6889, 22678), (11339, 13778)]