171206568

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 128

約数和(自身を含む): 539280000

約数和(自身を除く): 368073432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 3209, 4104, 4446, 5928, 6418, 6669, 8892, 9627, 12836, 13338, 17784, 19254, 25672, 26676, 28881, 38508, 41717, 53352, 57762, 60971, 77016, 83434, 86643, 115524, 121942, 125151, 166868, 173286, 182913, 231048, 243884, 250302, 333736, 346572, 365826, 375453, 487768, 500604, 548739, 693144, 731652, 750906, 792623, 1001208, 1097478, 1126359, 1463304, 1501812, 1585246, 1646217, 2194956, 2252718, 2377869, 3003624, 3170492, 3292434, 4389912, 4505436, 4755738, 6340984, 6584868, 7133607, 9010872, 9511476, 13169736, 14267214, 19022952, 21400821, 28534428, 42801642, 57068856, 85603284, 171206568]

約数ペア:

[(1, 171206568), (2, 85603284), (3, 57068856), (4, 42801642), (6, 28534428), (8, 21400821), (9, 19022952), (12, 14267214), (13, 13169736), (18, 9511476), (19, 9010872), (24, 7133607), (26, 6584868), (27, 6340984), (36, 4755738), (38, 4505436), (39, 4389912), (52, 3292434), (54, 3170492), (57, 3003624), (72, 2377869), (76, 2252718), (78, 2194956), (104, 1646217), (108, 1585246), (114, 1501812), (117, 1463304), (152, 1126359), (156, 1097478), (171, 1001208), (216, 792623), (228, 750906), (234, 731652), (247, 693144), (312, 548739), (342, 500604), (351, 487768), (456, 375453), (468, 365826), (494, 346572), (513, 333736), (684, 250302), (702, 243884), (741, 231048), (936, 182913), (988, 173286), (1026, 166868), (1368, 125151), (1404, 121942), (1482, 115524), (1976, 86643), (2052, 83434), (2223, 77016), (2808, 60971), (2964, 57762), (3209, 53352), (4104, 41717), (4446, 38508), (5928, 28881), (6418, 26676), (6669, 25672), (8892, 19254), (9627, 17784), (12836, 13338)]