123709464

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 359352000

約数和(自身を除く): 235642536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 61, 72, 82, 108, 122, 123, 164, 183, 216, 229, 244, 246, 328, 366, 369, 458, 488, 492, 549, 687, 732, 738, 916, 984, 1098, 1107, 1374, 1464, 1476, 1647, 1832, 2061, 2196, 2214, 2501, 2748, 2952, 3294, 4122, 4392, 4428, 5002, 5496, 6183, 6588, 7503, 8244, 8856, 9389, 10004, 12366, 13176, 13969, 15006, 16488, 18778, 20008, 22509, 24732, 27938, 28167, 30012, 37556, 41907, 45018, 49464, 55876, 56334, 60024, 67527, 75112, 83814, 84501, 90036, 111752, 112668, 125721, 135054, 167628, 169002, 180072, 225336, 251442, 253503, 270108, 335256, 338004, 377163, 502884, 507006, 540216, 572729, 676008, 754326, 1005768, 1014012, 1145458, 1508652, 1718187, 2028024, 2290916, 3017304, 3436374, 4581832, 5154561, 6872748, 10309122, 13745496, 15463683, 20618244, 30927366, 41236488, 61854732, 123709464]

約数ペア:

[(1, 123709464), (2, 61854732), (3, 41236488), (4, 30927366), (6, 20618244), (8, 15463683), (9, 13745496), (12, 10309122), (18, 6872748), (24, 5154561), (27, 4581832), (36, 3436374), (41, 3017304), (54, 2290916), (61, 2028024), (72, 1718187), (82, 1508652), (108, 1145458), (122, 1014012), (123, 1005768), (164, 754326), (183, 676008), (216, 572729), (229, 540216), (244, 507006), (246, 502884), (328, 377163), (366, 338004), (369, 335256), (458, 270108), (488, 253503), (492, 251442), (549, 225336), (687, 180072), (732, 169002), (738, 167628), (916, 135054), (984, 125721), (1098, 112668), (1107, 111752), (1374, 90036), (1464, 84501), (1476, 83814), (1647, 75112), (1832, 67527), (2061, 60024), (2196, 56334), (2214, 55876), (2501, 49464), (2748, 45018), (2952, 41907), (3294, 37556), (4122, 30012), (4392, 28167), (4428, 27938), (5002, 24732), (5496, 22509), (6183, 20008), (6588, 18778), (7503, 16488), (8244, 15006), (8856, 13969), (9389, 13176), (10004, 12366)]