129364128

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1772

約数の個数: 120

約数和(自身を含む): 393804180

約数和(自身を除く): 264440052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1721, 2088, 2349, 2592, 2784, 3132, 3442, 4176, 4698, 5163, 6264, 6884, 8352, 9396, 10326, 12528, 13768, 15489, 18792, 20652, 25056, 27536, 30978, 37584, 41304, 46467, 49909, 55072, 61956, 75168, 82608, 92934, 99818, 123912, 139401, 149727, 165216, 185868, 199636, 247824, 278802, 299454, 371736, 399272, 449181, 495648, 557604, 598908, 743472, 798544, 898362, 1115208, 1197816, 1347543, 1486944, 1597088, 1796724, 2230416, 2395632, 2695086, 3593448, 4042629, 4460832, 4791264, 5390172, 7186896, 8085258, 10780344, 14373792, 16170516, 21560688, 32341032, 43121376, 64682064, 129364128]

約数ペア:

[(1, 129364128), (2, 64682064), (3, 43121376), (4, 32341032), (6, 21560688), (8, 16170516), (9, 14373792), (12, 10780344), (16, 8085258), (18, 7186896), (24, 5390172), (27, 4791264), (29, 4460832), (32, 4042629), (36, 3593448), (48, 2695086), (54, 2395632), (58, 2230416), (72, 1796724), (81, 1597088), (87, 1486944), (96, 1347543), (108, 1197816), (116, 1115208), (144, 898362), (162, 798544), (174, 743472), (216, 598908), (232, 557604), (261, 495648), (288, 449181), (324, 399272), (348, 371736), (432, 299454), (464, 278802), (522, 247824), (648, 199636), (696, 185868), (783, 165216), (864, 149727), (928, 139401), (1044, 123912), (1296, 99818), (1392, 92934), (1566, 82608), (1721, 75168), (2088, 61956), (2349, 55072), (2592, 49909), (2784, 46467), (3132, 41304), (3442, 37584), (4176, 30978), (4698, 27536), (5163, 25056), (6264, 20652), (6884, 18792), (8352, 15489), (9396, 13768), (10326, 12528)]