138609324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 415973376

約数和(自身を除く): 277364052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 71, 84, 122, 126, 127, 142, 183, 213, 244, 252, 254, 284, 366, 381, 426, 427, 497, 508, 549, 639, 732, 762, 852, 854, 889, 994, 1098, 1143, 1278, 1281, 1491, 1524, 1708, 1778, 1988, 2196, 2286, 2556, 2562, 2667, 2982, 3556, 3843, 4331, 4473, 4572, 5124, 5334, 5964, 7686, 7747, 8001, 8662, 8946, 9017, 10668, 12993, 15372, 15494, 16002, 17324, 17892, 18034, 23241, 25986, 27051, 30317, 30988, 32004, 36068, 38979, 46482, 51972, 54102, 54229, 60634, 63119, 69723, 77958, 81153, 90951, 92964, 108204, 108458, 121268, 126238, 139446, 155916, 162306, 162687, 181902, 189357, 216916, 252476, 272853, 278892, 324612, 325374, 363804, 378714, 488061, 545706, 550037, 568071, 650748, 757428, 976122, 1091412, 1100074, 1136142, 1650111, 1952244, 2200148, 2272284, 3300222, 3850259, 4950333, 6600444, 7700518, 9900666, 11550777, 15401036, 19801332, 23101554, 34652331, 46203108, 69304662, 138609324]

約数ペア:

[(1, 138609324), (2, 69304662), (3, 46203108), (4, 34652331), (6, 23101554), (7, 19801332), (9, 15401036), (12, 11550777), (14, 9900666), (18, 7700518), (21, 6600444), (28, 4950333), (36, 3850259), (42, 3300222), (61, 2272284), (63, 2200148), (71, 1952244), (84, 1650111), (122, 1136142), (126, 1100074), (127, 1091412), (142, 976122), (183, 757428), (213, 650748), (244, 568071), (252, 550037), (254, 545706), (284, 488061), (366, 378714), (381, 363804), (426, 325374), (427, 324612), (497, 278892), (508, 272853), (549, 252476), (639, 216916), (732, 189357), (762, 181902), (852, 162687), (854, 162306), (889, 155916), (994, 139446), (1098, 126238), (1143, 121268), (1278, 108458), (1281, 108204), (1491, 92964), (1524, 90951), (1708, 81153), (1778, 77958), (1988, 69723), (2196, 63119), (2286, 60634), (2556, 54229), (2562, 54102), (2667, 51972), (2982, 46482), (3556, 38979), (3843, 36068), (4331, 32004), (4473, 30988), (4572, 30317), (5124, 27051), (5334, 25986), (5964, 23241), (7686, 18034), (7747, 17892), (8001, 17324), (8662, 16002), (8946, 15494), (9017, 15372), (10668, 12993)]