123048985916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{20021}}^1$

素因数の和:20510

約数の個数: 48

約数和(自身を含む): 223557963552

約数和(自身を除く): 100508977636

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 317, 524, 634, 1268, 4847, 9694, 11729, 19388, 20021, 23458, 40042, 41527, 46916, 80084, 83054, 166108, 740777, 1481554, 1536499, 2622751, 2963108, 3072998, 5245502, 6145996, 6346657, 10491004, 12693314, 25386628, 97041787, 194083574, 234826309, 388167148, 469652618, 831412067, 939305236, 1662824134, 3325648268, 30762246479, 61524492958, 123048985916]

約数ペア:

[(1, 123048985916), (2, 61524492958), (4, 30762246479), (37, 3325648268), (74, 1662824134), (131, 939305236), (148, 831412067), (262, 469652618), (317, 388167148), (524, 234826309), (634, 194083574), (1268, 97041787), (4847, 25386628), (9694, 12693314), (11729, 10491004), (19388, 6346657), (20021, 6145996), (23458, 5245502), (40042, 3072998), (41527, 2963108), (46916, 2622751), (80084, 1536499), (83054, 1481554), (166108, 740777)]