140573088

素因数分解:

$2^5\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1019}}^1$

素因数の和:1514

約数の個数: 72

約数和(自身を含む): 400982400

約数和(自身を除く): 260409312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479, 958, 1019, 1437, 1916, 2038, 2874, 3057, 3832, 4076, 4311, 5748, 6114, 7664, 8152, 8622, 9171, 11496, 12228, 15328, 16304, 17244, 18342, 22992, 24456, 32608, 34488, 36684, 45984, 48912, 68976, 73368, 97824, 137952, 146736, 293472, 488101, 976202, 1464303, 1952404, 2928606, 3904808, 4392909, 5857212, 7809616, 8785818, 11714424, 15619232, 17571636, 23428848, 35143272, 46857696, 70286544, 140573088]

約数ペア:

[(1, 140573088), (2, 70286544), (3, 46857696), (4, 35143272), (6, 23428848), (8, 17571636), (9, 15619232), (12, 11714424), (16, 8785818), (18, 7809616), (24, 5857212), (32, 4392909), (36, 3904808), (48, 2928606), (72, 1952404), (96, 1464303), (144, 976202), (288, 488101), (479, 293472), (958, 146736), (1019, 137952), (1437, 97824), (1916, 73368), (2038, 68976), (2874, 48912), (3057, 45984), (3832, 36684), (4076, 34488), (4311, 32608), (5748, 24456), (6114, 22992), (7664, 18342), (8152, 17244), (8622, 16304), (9171, 15328), (11496, 12228)]