139415976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 449935200

約数和(自身を除く): 310519224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 919, 1032, 1176, 1204, 1548, 1764, 1806, 1838, 2107, 2408, 2709, 2757, 3096, 3528, 3612, 3676, 4214, 5418, 5514, 6321, 6433, 7224, 7352, 8271, 8428, 10836, 11028, 12642, 12866, 16542, 16856, 18963, 19299, 21672, 22056, 25284, 25732, 33084, 37926, 38598, 39517, 45031, 50568, 51464, 57897, 66168, 75852, 77196, 79034, 90062, 115794, 118551, 135093, 151704, 154392, 158068, 180124, 231588, 237102, 270186, 276619, 316136, 355653, 360248, 405279, 463176, 474204, 540372, 553238, 711306, 810558, 829857, 948408, 1080744, 1106476, 1422612, 1621116, 1659714, 1936333, 2212952, 2489571, 2845224, 3242232, 3319428, 3872666, 4979142, 5808999, 6638856, 7745332, 9958284, 11617998, 15490664, 17426997, 19916568, 23235996, 34853994, 46471992, 69707988, 139415976]

約数ペア:

[(1, 139415976), (2, 69707988), (3, 46471992), (4, 34853994), (6, 23235996), (7, 19916568), (8, 17426997), (9, 15490664), (12, 11617998), (14, 9958284), (18, 7745332), (21, 6638856), (24, 5808999), (28, 4979142), (36, 3872666), (42, 3319428), (43, 3242232), (49, 2845224), (56, 2489571), (63, 2212952), (72, 1936333), (84, 1659714), (86, 1621116), (98, 1422612), (126, 1106476), (129, 1080744), (147, 948408), (168, 829857), (172, 810558), (196, 711306), (252, 553238), (258, 540372), (294, 474204), (301, 463176), (344, 405279), (387, 360248), (392, 355653), (441, 316136), (504, 276619), (516, 270186), (588, 237102), (602, 231588), (774, 180124), (882, 158068), (903, 154392), (919, 151704), (1032, 135093), (1176, 118551), (1204, 115794), (1548, 90062), (1764, 79034), (1806, 77196), (1838, 75852), (2107, 66168), (2408, 57897), (2709, 51464), (2757, 50568), (3096, 45031), (3528, 39517), (3612, 38598), (3676, 37926), (4214, 33084), (5418, 25732), (5514, 25284), (6321, 22056), (6433, 21672), (7224, 19299), (7352, 18963), (8271, 16856), (8428, 16542), (10836, 12866), (11028, 12642)]