123254046

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 284360544

約数和(自身を除く): 161106498

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 2087, 3281, 3474, 4174, 6261, 6562, 9843, 12522, 18783, 19686, 29529, 35479, 37566, 59058, 70958, 106437, 212874, 319311, 402791, 638622, 805582, 1208373, 2416746, 3625119, 6847447, 7250238, 13694894, 20542341, 41084682, 61627023, 123254046]

約数ペア:

[(1, 123254046), (2, 61627023), (3, 41084682), (6, 20542341), (9, 13694894), (17, 7250238), (18, 6847447), (34, 3625119), (51, 2416746), (102, 1208373), (153, 805582), (193, 638622), (306, 402791), (386, 319311), (579, 212874), (1158, 106437), (1737, 70958), (2087, 59058), (3281, 37566), (3474, 35479), (4174, 29529), (6261, 19686), (6562, 18783), (9843, 12522)]