166461984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 514731672

約数和(自身を除く): 348269688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 173, 208, 234, 257, 288, 312, 346, 416, 468, 514, 519, 624, 692, 771, 936, 1028, 1038, 1248, 1384, 1542, 1557, 1872, 2056, 2076, 2249, 2313, 2768, 3084, 3114, 3341, 3744, 4112, 4152, 4498, 4626, 5536, 6168, 6228, 6682, 6747, 8224, 8304, 8996, 9252, 10023, 12336, 12456, 13364, 13494, 16608, 17992, 18504, 20046, 20241, 24672, 24912, 26728, 26988, 30069, 35984, 37008, 40092, 40482, 44461, 49824, 53456, 53976, 60138, 71968, 74016, 80184, 80964, 88922, 106912, 107952, 120276, 133383, 160368, 161928, 177844, 215904, 240552, 266766, 320736, 323856, 355688, 400149, 481104, 533532, 577993, 647712, 711376, 800298, 962208, 1067064, 1155986, 1422752, 1600596, 1733979, 2134128, 2311972, 3201192, 3467958, 4268256, 4623944, 5201937, 6402384, 6935916, 9247888, 10403874, 12804768, 13871832, 18495776, 20807748, 27743664, 41615496, 55487328, 83230992, 166461984]

約数ペア:

[(1, 166461984), (2, 83230992), (3, 55487328), (4, 41615496), (6, 27743664), (8, 20807748), (9, 18495776), (12, 13871832), (13, 12804768), (16, 10403874), (18, 9247888), (24, 6935916), (26, 6402384), (32, 5201937), (36, 4623944), (39, 4268256), (48, 3467958), (52, 3201192), (72, 2311972), (78, 2134128), (96, 1733979), (104, 1600596), (117, 1422752), (144, 1155986), (156, 1067064), (173, 962208), (208, 800298), (234, 711376), (257, 647712), (288, 577993), (312, 533532), (346, 481104), (416, 400149), (468, 355688), (514, 323856), (519, 320736), (624, 266766), (692, 240552), (771, 215904), (936, 177844), (1028, 161928), (1038, 160368), (1248, 133383), (1384, 120276), (1542, 107952), (1557, 106912), (1872, 88922), (2056, 80964), (2076, 80184), (2249, 74016), (2313, 71968), (2768, 60138), (3084, 53976), (3114, 53456), (3341, 49824), (3744, 44461), (4112, 40482), (4152, 40092), (4498, 37008), (4626, 35984), (5536, 30069), (6168, 26988), (6228, 26728), (6682, 24912), (6747, 24672), (8224, 20241), (8304, 20046), (8996, 18504), (9252, 17992), (10023, 16608), (12336, 13494), (12456, 13364)]