138285792

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1774

約数の個数: 120

約数和(自身を含む): 420057792

約数和(自身を除く): 281772000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1721, 2232, 2511, 2592, 2976, 3348, 3442, 4464, 5022, 5163, 6696, 6884, 8928, 10044, 10326, 13392, 13768, 15489, 20088, 20652, 26784, 27536, 30978, 40176, 41304, 46467, 53351, 55072, 61956, 80352, 82608, 92934, 106702, 123912, 139401, 160053, 165216, 185868, 213404, 247824, 278802, 320106, 371736, 426808, 480159, 495648, 557604, 640212, 743472, 853616, 960318, 1115208, 1280424, 1440477, 1486944, 1707232, 1920636, 2230416, 2560848, 2880954, 3841272, 4321431, 4460832, 5121696, 5761908, 7682544, 8642862, 11523816, 15365088, 17285724, 23047632, 34571448, 46095264, 69142896, 138285792]

約数ペア:

[(1, 138285792), (2, 69142896), (3, 46095264), (4, 34571448), (6, 23047632), (8, 17285724), (9, 15365088), (12, 11523816), (16, 8642862), (18, 7682544), (24, 5761908), (27, 5121696), (31, 4460832), (32, 4321431), (36, 3841272), (48, 2880954), (54, 2560848), (62, 2230416), (72, 1920636), (81, 1707232), (93, 1486944), (96, 1440477), (108, 1280424), (124, 1115208), (144, 960318), (162, 853616), (186, 743472), (216, 640212), (248, 557604), (279, 495648), (288, 480159), (324, 426808), (372, 371736), (432, 320106), (496, 278802), (558, 247824), (648, 213404), (744, 185868), (837, 165216), (864, 160053), (992, 139401), (1116, 123912), (1296, 106702), (1488, 92934), (1674, 82608), (1721, 80352), (2232, 61956), (2511, 55072), (2592, 53351), (2976, 46467), (3348, 41304), (3442, 40176), (4464, 30978), (5022, 27536), (5163, 26784), (6696, 20652), (6884, 20088), (8928, 15489), (10044, 13768), (10326, 13392)]