171697968

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 556075520

約数和(自身を除く): 384377552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 79, 81, 86, 104, 108, 117, 129, 144, 156, 158, 162, 172, 208, 216, 234, 237, 243, 258, 312, 316, 324, 344, 351, 387, 432, 468, 474, 486, 516, 559, 624, 632, 648, 688, 702, 711, 774, 936, 948, 972, 1027, 1032, 1053, 1118, 1161, 1264, 1296, 1404, 1422, 1548, 1677, 1872, 1896, 1944, 2054, 2064, 2106, 2133, 2236, 2322, 2808, 2844, 3081, 3096, 3159, 3354, 3397, 3483, 3792, 3888, 4108, 4212, 4266, 4472, 4644, 5031, 5616, 5688, 6162, 6192, 6318, 6399, 6708, 6794, 6966, 8216, 8424, 8532, 8944, 9243, 9288, 10062, 10191, 10449, 11376, 12324, 12636, 12798, 13416, 13588, 13932, 15093, 16432, 16848, 17064, 18486, 18576, 19197, 20124, 20382, 20898, 24648, 25272, 25596, 26832, 27176, 27729, 27864, 30186, 30573, 34128, 36972, 38394, 40248, 40764, 41796, 44161, 45279, 49296, 50544, 51192, 54352, 55458, 55728, 60372, 61146, 73944, 76788, 80496, 81528, 83187, 83592, 88322, 90558, 91719, 102384, 110916, 120744, 122292, 132483, 135837, 147888, 153576, 163056, 166374, 167184, 176644, 181116, 183438, 221832, 241488, 244584, 249561, 264966, 271674, 275157, 307152, 332748, 353288, 362232, 366876, 397449, 443664, 489168, 499122, 529932, 543348, 550314, 665496, 706576, 724464, 733752, 794898, 825471, 998244, 1059864, 1086696, 1100628, 1192347, 1330992, 1467504, 1589796, 1650942, 1996488, 2119728, 2173392, 2201256, 2384694, 3179592, 3301884, 3577041, 3992976, 4402512, 4769388, 6359184, 6603768, 7154082, 9538776, 10731123, 13207536, 14308164, 19077552, 21462246, 28616328, 42924492, 57232656, 85848984, 171697968]

約数ペア:

[(1, 171697968), (2, 85848984), (3, 57232656), (4, 42924492), (6, 28616328), (8, 21462246), (9, 19077552), (12, 14308164), (13, 13207536), (16, 10731123), (18, 9538776), (24, 7154082), (26, 6603768), (27, 6359184), (36, 4769388), (39, 4402512), (43, 3992976), (48, 3577041), (52, 3301884), (54, 3179592), (72, 2384694), (78, 2201256), (79, 2173392), (81, 2119728), (86, 1996488), (104, 1650942), (108, 1589796), (117, 1467504), (129, 1330992), (144, 1192347), (156, 1100628), (158, 1086696), (162, 1059864), (172, 998244), (208, 825471), (216, 794898), (234, 733752), (237, 724464), (243, 706576), (258, 665496), (312, 550314), (316, 543348), (324, 529932), (344, 499122), (351, 489168), (387, 443664), (432, 397449), (468, 366876), (474, 362232), (486, 353288), (516, 332748), (559, 307152), (624, 275157), (632, 271674), (648, 264966), (688, 249561), (702, 244584), (711, 241488), (774, 221832), (936, 183438), (948, 181116), (972, 176644), (1027, 167184), (1032, 166374), (1053, 163056), (1118, 153576), (1161, 147888), (1264, 135837), (1296, 132483), (1404, 122292), (1422, 120744), (1548, 110916), (1677, 102384), (1872, 91719), (1896, 90558), (1944, 88322), (2054, 83592), (2064, 83187), (2106, 81528), (2133, 80496), (2236, 76788), (2322, 73944), (2808, 61146), (2844, 60372), (3081, 55728), (3096, 55458), (3159, 54352), (3354, 51192), (3397, 50544), (3483, 49296), (3792, 45279), (3888, 44161), (4108, 41796), (4212, 40764), (4266, 40248), (4472, 38394), (4644, 36972), (5031, 34128), (5616, 30573), (5688, 30186), (6162, 27864), (6192, 27729), (6318, 27176), (6399, 26832), (6708, 25596), (6794, 25272), (6966, 24648), (8216, 20898), (8424, 20382), (8532, 20124), (8944, 19197), (9243, 18576), (9288, 18486), (10062, 17064), (10191, 16848), (10449, 16432), (11376, 15093), (12324, 13932), (12636, 13588), (12798, 13416)]