166798872

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 493920000

約数和(自身を除く): 327121128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 388, 419, 456, 513, 582, 684, 776, 838, 873, 1026, 1164, 1257, 1368, 1676, 1746, 1843, 2052, 2328, 2514, 2619, 3352, 3492, 3686, 3771, 4104, 5028, 5238, 5529, 6984, 7372, 7542, 7961, 10056, 10476, 11058, 11313, 14744, 15084, 15922, 16587, 20952, 22116, 22626, 23883, 30168, 31844, 33174, 40643, 44232, 45252, 47766, 49761, 63688, 66348, 71649, 81286, 90504, 95532, 99522, 121929, 132696, 143298, 162572, 191064, 199044, 214947, 243858, 286596, 325144, 365787, 398088, 429894, 487716, 573192, 731574, 772217, 859788, 975432, 1097361, 1463148, 1544434, 1719576, 2194722, 2316651, 2926296, 3088868, 4389444, 4633302, 6177736, 6949953, 8778888, 9266604, 13899906, 18533208, 20849859, 27799812, 41699718, 55599624, 83399436, 166798872]

約数ペア:

[(1, 166798872), (2, 83399436), (3, 55599624), (4, 41699718), (6, 27799812), (8, 20849859), (9, 18533208), (12, 13899906), (18, 9266604), (19, 8778888), (24, 6949953), (27, 6177736), (36, 4633302), (38, 4389444), (54, 3088868), (57, 2926296), (72, 2316651), (76, 2194722), (97, 1719576), (108, 1544434), (114, 1463148), (152, 1097361), (171, 975432), (194, 859788), (216, 772217), (228, 731574), (291, 573192), (342, 487716), (388, 429894), (419, 398088), (456, 365787), (513, 325144), (582, 286596), (684, 243858), (776, 214947), (838, 199044), (873, 191064), (1026, 162572), (1164, 143298), (1257, 132696), (1368, 121929), (1676, 99522), (1746, 95532), (1843, 90504), (2052, 81286), (2328, 71649), (2514, 66348), (2619, 63688), (3352, 49761), (3492, 47766), (3686, 45252), (3771, 44232), (4104, 40643), (5028, 33174), (5238, 31844), (5529, 30168), (6984, 23883), (7372, 22626), (7542, 22116), (7961, 20952), (10056, 16587), (10476, 15922), (11058, 15084), (11313, 14744)]