102920104

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{18947}}^1$

素因数の和:19057

約数の個数: 32

約数和(自身を含む): 222828480

約数和(自身を除く): 119908376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 18947, 37894, 75788, 132629, 151576, 265258, 530516, 1061032, 1837859, 3675718, 7351436, 12865013, 14702872, 25730026, 51460052, 102920104]

約数ペア:

[(1, 102920104), (2, 51460052), (4, 25730026), (7, 14702872), (8, 12865013), (14, 7351436), (28, 3675718), (56, 1837859), (97, 1061032), (194, 530516), (388, 265258), (679, 151576), (776, 132629), (1358, 75788), (2716, 37894), (5432, 18947)]