138961116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 413665280

約数和(自身を除く): 274704164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 397, 463, 756, 794, 926, 1191, 1389, 1588, 1852, 2382, 2778, 2779, 3241, 3573, 4167, 4764, 5556, 5558, 6482, 7146, 8334, 8337, 9723, 10719, 11116, 12501, 12964, 14292, 16668, 16674, 19446, 21438, 25002, 25011, 29169, 33348, 38892, 42876, 50004, 50022, 58338, 75033, 87507, 100044, 116676, 150066, 175014, 183811, 300132, 350028, 367622, 551433, 735244, 1102866, 1286677, 1654299, 2205732, 2573354, 3308598, 3860031, 4962897, 5146708, 6617196, 7720062, 9925794, 11580093, 15440124, 19851588, 23160186, 34740279, 46320372, 69480558, 138961116]

約数ペア:

[(1, 138961116), (2, 69480558), (3, 46320372), (4, 34740279), (6, 23160186), (7, 19851588), (9, 15440124), (12, 11580093), (14, 9925794), (18, 7720062), (21, 6617196), (27, 5146708), (28, 4962897), (36, 3860031), (42, 3308598), (54, 2573354), (63, 2205732), (84, 1654299), (108, 1286677), (126, 1102866), (189, 735244), (252, 551433), (378, 367622), (397, 350028), (463, 300132), (756, 183811), (794, 175014), (926, 150066), (1191, 116676), (1389, 100044), (1588, 87507), (1852, 75033), (2382, 58338), (2778, 50022), (2779, 50004), (3241, 42876), (3573, 38892), (4167, 33348), (4764, 29169), (5556, 25011), (5558, 25002), (6482, 21438), (7146, 19446), (8334, 16674), (8337, 16668), (9723, 14292), (10719, 12964), (11116, 12501)]