140242752

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2118

約数の個数: 140

約数和(自身を含む): 447917316

約数和(自身を除く): 307674564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2081, 2106, 2496, 2592, 2808, 3744, 4162, 4212, 5184, 5616, 6243, 7488, 8324, 8424, 11232, 12486, 16648, 16848, 18729, 22464, 24972, 27053, 33296, 33696, 37458, 49944, 54106, 56187, 66592, 67392, 74916, 81159, 99888, 108212, 112374, 133184, 149832, 162318, 168561, 199776, 216424, 224748, 243477, 299664, 324636, 337122, 399552, 432848, 449496, 486954, 599328, 649272, 674244, 730431, 865696, 898992, 973908, 1198656, 1298544, 1348488, 1460862, 1731392, 1797984, 1947816, 2191293, 2597088, 2696976, 2921724, 3595968, 3895632, 4382586, 5194176, 5393952, 5843448, 7791264, 8765172, 10787904, 11686896, 15582528, 17530344, 23373792, 35060688, 46747584, 70121376, 140242752]

約数ペア:

[(1, 140242752), (2, 70121376), (3, 46747584), (4, 35060688), (6, 23373792), (8, 17530344), (9, 15582528), (12, 11686896), (13, 10787904), (16, 8765172), (18, 7791264), (24, 5843448), (26, 5393952), (27, 5194176), (32, 4382586), (36, 3895632), (39, 3595968), (48, 2921724), (52, 2696976), (54, 2597088), (64, 2191293), (72, 1947816), (78, 1797984), (81, 1731392), (96, 1460862), (104, 1348488), (108, 1298544), (117, 1198656), (144, 973908), (156, 898992), (162, 865696), (192, 730431), (208, 674244), (216, 649272), (234, 599328), (288, 486954), (312, 449496), (324, 432848), (351, 399552), (416, 337122), (432, 324636), (468, 299664), (576, 243477), (624, 224748), (648, 216424), (702, 199776), (832, 168561), (864, 162318), (936, 149832), (1053, 133184), (1248, 112374), (1296, 108212), (1404, 99888), (1728, 81159), (1872, 74916), (2081, 67392), (2106, 66592), (2496, 56187), (2592, 54106), (2808, 49944), (3744, 37458), (4162, 33696), (4212, 33296), (5184, 27053), (5616, 24972), (6243, 22464), (7488, 18729), (8324, 16848), (8424, 16648), (11232, 12486)]