139688064

素因数分解:

$2^7\times 3^7\times {\mathrm{499}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 418200000

約数和(自身を除く): 278511936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 499, 576, 648, 729, 864, 972, 998, 1152, 1296, 1458, 1497, 1728, 1944, 1996, 2187, 2592, 2916, 2994, 3456, 3888, 3992, 4374, 4491, 5184, 5832, 5988, 7776, 7984, 8748, 8982, 10368, 11664, 11976, 13473, 15552, 15968, 17496, 17964, 23328, 23952, 26946, 31104, 31936, 34992, 35928, 40419, 46656, 47904, 53892, 63872, 69984, 71856, 80838, 93312, 95808, 107784, 121257, 139968, 143712, 161676, 191616, 215568, 242514, 279936, 287424, 323352, 363771, 431136, 485028, 574848, 646704, 727542, 862272, 970056, 1091313, 1293408, 1455084, 1724544, 1940112, 2182626, 2586816, 2910168, 3880224, 4365252, 5173632, 5820336, 7760448, 8730504, 11640672, 15520896, 17461008, 23281344, 34922016, 46562688, 69844032, 139688064]

約数ペア:

[(1, 139688064), (2, 69844032), (3, 46562688), (4, 34922016), (6, 23281344), (8, 17461008), (9, 15520896), (12, 11640672), (16, 8730504), (18, 7760448), (24, 5820336), (27, 5173632), (32, 4365252), (36, 3880224), (48, 2910168), (54, 2586816), (64, 2182626), (72, 1940112), (81, 1724544), (96, 1455084), (108, 1293408), (128, 1091313), (144, 970056), (162, 862272), (192, 727542), (216, 646704), (243, 574848), (288, 485028), (324, 431136), (384, 363771), (432, 323352), (486, 287424), (499, 279936), (576, 242514), (648, 215568), (729, 191616), (864, 161676), (972, 143712), (998, 139968), (1152, 121257), (1296, 107784), (1458, 95808), (1497, 93312), (1728, 80838), (1944, 71856), (1996, 69984), (2187, 63872), (2592, 53892), (2916, 47904), (2994, 46656), (3456, 40419), (3888, 35928), (3992, 34992), (4374, 31936), (4491, 31104), (5184, 26946), (5832, 23952), (5988, 23328), (7776, 17964), (7984, 17496), (8748, 15968), (8982, 15552), (10368, 13473), (11664, 11976)]