171706032

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 498301440

約数和(自身を除く): 326595408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 229, 246, 254, 328, 369, 381, 458, 492, 508, 656, 687, 738, 762, 916, 984, 1016, 1143, 1374, 1476, 1524, 1832, 1968, 2032, 2061, 2286, 2748, 2952, 3048, 3664, 4122, 4572, 5207, 5496, 5904, 6096, 8244, 9144, 9389, 10414, 10992, 15621, 16488, 18288, 18778, 20828, 28167, 29083, 31242, 32976, 37556, 41656, 46863, 56334, 58166, 62484, 75112, 83312, 84501, 87249, 93726, 112668, 116332, 124968, 150224, 169002, 174498, 187452, 225336, 232664, 249936, 261747, 338004, 348996, 374904, 450672, 465328, 523494, 676008, 697992, 749808, 1046988, 1192403, 1352016, 1395984, 2093976, 2384806, 3577209, 4187952, 4769612, 7154418, 9539224, 10731627, 14308836, 19078448, 21463254, 28617672, 42926508, 57235344, 85853016, 171706032]

約数ペア:

[(1, 171706032), (2, 85853016), (3, 57235344), (4, 42926508), (6, 28617672), (8, 21463254), (9, 19078448), (12, 14308836), (16, 10731627), (18, 9539224), (24, 7154418), (36, 4769612), (41, 4187952), (48, 3577209), (72, 2384806), (82, 2093976), (123, 1395984), (127, 1352016), (144, 1192403), (164, 1046988), (229, 749808), (246, 697992), (254, 676008), (328, 523494), (369, 465328), (381, 450672), (458, 374904), (492, 348996), (508, 338004), (656, 261747), (687, 249936), (738, 232664), (762, 225336), (916, 187452), (984, 174498), (1016, 169002), (1143, 150224), (1374, 124968), (1476, 116332), (1524, 112668), (1832, 93726), (1968, 87249), (2032, 84501), (2061, 83312), (2286, 75112), (2748, 62484), (2952, 58166), (3048, 56334), (3664, 46863), (4122, 41656), (4572, 37556), (5207, 32976), (5496, 31242), (5904, 29083), (6096, 28167), (8244, 20828), (9144, 18778), (9389, 18288), (10414, 16488), (10992, 15621)]