104187146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6421}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 191118720

約数和(自身を除く): 86931574

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 6421, 8113, 12842, 16226, 44947, 89894, 121999, 243998, 391681, 783362, 853993, 1707986, 2741767, 5483534, 7441939, 14883878, 52093573, 104187146]

約数ペア:

[(1, 104187146), (2, 52093573), (7, 14883878), (14, 7441939), (19, 5483534), (38, 2741767), (61, 1707986), (122, 853993), (133, 783362), (266, 391681), (427, 243998), (854, 121999), (1159, 89894), (2318, 44947), (6421, 16226), (8113, 12842)]