171276552

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 128

約数和(自身を含む): 506160000

約数和(自身を除く): 334883448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 37, 54, 58, 72, 74, 87, 108, 111, 116, 148, 174, 216, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 739, 783, 888, 999, 1044, 1073, 1332, 1478, 1566, 1998, 2088, 2146, 2217, 2664, 2956, 3132, 3219, 3996, 4292, 4434, 5912, 6264, 6438, 6651, 7992, 8584, 8868, 9657, 12876, 13302, 17736, 19314, 19953, 21431, 25752, 26604, 27343, 28971, 38628, 39906, 42862, 53208, 54686, 57942, 64293, 77256, 79812, 82029, 85724, 109372, 115884, 128586, 159624, 164058, 171448, 192879, 218744, 231768, 246087, 257172, 328116, 385758, 492174, 514344, 578637, 656232, 738261, 771516, 792947, 984348, 1157274, 1476522, 1543032, 1585894, 1968696, 2314548, 2378841, 2953044, 3171788, 4629096, 4757682, 5906088, 6343576, 7136523, 9515364, 14273046, 19030728, 21409569, 28546092, 42819138, 57092184, 85638276, 171276552]

約数ペア:

[(1, 171276552), (2, 85638276), (3, 57092184), (4, 42819138), (6, 28546092), (8, 21409569), (9, 19030728), (12, 14273046), (18, 9515364), (24, 7136523), (27, 6343576), (29, 5906088), (36, 4757682), (37, 4629096), (54, 3171788), (58, 2953044), (72, 2378841), (74, 2314548), (87, 1968696), (108, 1585894), (111, 1543032), (116, 1476522), (148, 1157274), (174, 984348), (216, 792947), (222, 771516), (232, 738261), (261, 656232), (296, 578637), (333, 514344), (348, 492174), (444, 385758), (522, 328116), (666, 257172), (696, 246087), (739, 231768), (783, 218744), (888, 192879), (999, 171448), (1044, 164058), (1073, 159624), (1332, 128586), (1478, 115884), (1566, 109372), (1998, 85724), (2088, 82029), (2146, 79812), (2217, 77256), (2664, 64293), (2956, 57942), (3132, 54686), (3219, 53208), (3996, 42862), (4292, 39906), (4434, 38628), (5912, 28971), (6264, 27343), (6438, 26604), (6651, 25752), (7992, 21431), (8584, 19953), (8868, 19314), (9657, 17736), (12876, 13302)]