171188784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4859

約数の個数: 120

約数和(自身を含む): 543211760

約数和(自身を除く): 372022976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 4813, 5928, 8892, 9626, 11856, 14439, 17784, 19252, 28878, 35568, 38504, 43317, 57756, 62569, 77008, 86634, 91447, 115512, 125138, 173268, 182894, 187707, 231024, 250276, 274341, 346536, 365788, 375414, 500552, 548682, 563121, 693072, 731576, 750828, 823023, 1001104, 1097364, 1126242, 1188811, 1463152, 1501656, 1646046, 2194728, 2252484, 2377622, 3003312, 3292092, 3566433, 4389456, 4504968, 4755244, 6584184, 7132866, 9009936, 9510488, 10699299, 13168368, 14265732, 19020976, 21398598, 28531464, 42797196, 57062928, 85594392, 171188784]

約数ペア:

[(1, 171188784), (2, 85594392), (3, 57062928), (4, 42797196), (6, 28531464), (8, 21398598), (9, 19020976), (12, 14265732), (13, 13168368), (16, 10699299), (18, 9510488), (19, 9009936), (24, 7132866), (26, 6584184), (36, 4755244), (38, 4504968), (39, 4389456), (48, 3566433), (52, 3292092), (57, 3003312), (72, 2377622), (76, 2252484), (78, 2194728), (104, 1646046), (114, 1501656), (117, 1463152), (144, 1188811), (152, 1126242), (156, 1097364), (171, 1001104), (208, 823023), (228, 750828), (234, 731576), (247, 693072), (304, 563121), (312, 548682), (342, 500552), (456, 375414), (468, 365788), (494, 346536), (624, 274341), (684, 250276), (741, 231024), (912, 187707), (936, 182894), (988, 173268), (1368, 125138), (1482, 115512), (1872, 91447), (1976, 86634), (2223, 77008), (2736, 62569), (2964, 57756), (3952, 43317), (4446, 38504), (4813, 35568), (5928, 28878), (8892, 19252), (9626, 17784), (11856, 14439)]