131368236474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{25639}}^1$

素因数の和:26115

約数の個数: 64

約数和(自身を含む): 280722309120

約数和(自身を除く): 149354072646

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 263, 382, 526, 573, 789, 1146, 1578, 3247, 4471, 6494, 8942, 9741, 13413, 19482, 25639, 26826, 50233, 51278, 76917, 100466, 150699, 153834, 301398, 435863, 853961, 871726, 1307589, 1707922, 2561883, 2615178, 4897049, 5123766, 6743057, 9794098, 13486114, 14691147, 20229171, 29382294, 40458342, 83249833, 114631969, 166499666, 229263938, 249749499, 343895907, 499498998, 687791814, 1287923887, 2575847774, 3863771661, 7727543322, 21894706079, 43789412158, 65684118237, 131368236474]

約数ペア:

[(1, 131368236474), (2, 65684118237), (3, 43789412158), (6, 21894706079), (17, 7727543322), (34, 3863771661), (51, 2575847774), (102, 1287923887), (191, 687791814), (263, 499498998), (382, 343895907), (526, 249749499), (573, 229263938), (789, 166499666), (1146, 114631969), (1578, 83249833), (3247, 40458342), (4471, 29382294), (6494, 20229171), (8942, 14691147), (9741, 13486114), (13413, 9794098), (19482, 6743057), (25639, 5123766), (26826, 4897049), (50233, 2615178), (51278, 2561883), (76917, 1707922), (100466, 1307589), (150699, 871726), (153834, 853961), (301398, 435863)]