120892542

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 266333184

約数和(自身を除く): 145440642

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 103, 111, 206, 222, 309, 311, 618, 622, 629, 933, 1258, 1751, 1866, 1887, 3502, 3774, 3811, 5253, 5287, 7622, 10506, 10574, 11433, 11507, 15861, 22866, 23014, 31722, 32033, 34521, 64066, 64787, 69042, 96099, 129574, 192198, 194361, 195619, 388722, 391238, 544561, 586857, 1089122, 1173714, 1185221, 1633683, 2370442, 3267366, 3555663, 7111326, 20148757, 40297514, 60446271, 120892542]

約数ペア:

[(1, 120892542), (2, 60446271), (3, 40297514), (6, 20148757), (17, 7111326), (34, 3555663), (37, 3267366), (51, 2370442), (74, 1633683), (102, 1185221), (103, 1173714), (111, 1089122), (206, 586857), (222, 544561), (309, 391238), (311, 388722), (618, 195619), (622, 194361), (629, 192198), (933, 129574), (1258, 96099), (1751, 69042), (1866, 64787), (1887, 64066), (3502, 34521), (3774, 32033), (3811, 31722), (5253, 23014), (5287, 22866), (7622, 15861), (10506, 11507), (10574, 11433)]