164446464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 544619712

約数和(自身を除く): 380173248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 169, 181, 182, 192, 208, 224, 256, 273, 312, 336, 338, 362, 364, 384, 416, 448, 507, 543, 546, 624, 672, 676, 724, 728, 768, 832, 896, 1014, 1086, 1092, 1183, 1248, 1267, 1344, 1352, 1448, 1456, 1664, 1792, 2028, 2172, 2184, 2353, 2366, 2496, 2534, 2688, 2704, 2896, 2912, 3328, 3549, 3801, 4056, 4344, 4368, 4706, 4732, 4992, 5068, 5376, 5408, 5792, 5824, 7059, 7098, 7602, 8112, 8688, 8736, 9412, 9464, 9984, 10136, 10816, 11584, 11648, 14118, 14196, 15204, 16224, 16471, 17376, 17472, 18824, 18928, 20272, 21632, 23168, 23296, 28236, 28392, 30408, 30589, 32448, 32942, 34752, 34944, 37648, 37856, 40544, 43264, 46336, 49413, 56472, 56784, 60816, 61178, 64896, 65884, 69504, 69888, 75296, 75712, 81088, 91767, 98826, 112944, 113568, 121632, 122356, 129792, 131768, 139008, 150592, 151424, 162176, 183534, 197652, 214123, 225888, 227136, 243264, 244712, 263536, 301184, 302848, 324352, 367068, 395304, 428246, 451776, 454272, 486528, 489424, 527072, 602368, 642369, 734136, 790608, 856492, 903552, 908544, 973056, 978848, 1054144, 1284738, 1468272, 1581216, 1712984, 1807104, 1957696, 2108288, 2569476, 2936544, 3162432, 3425968, 3915392, 4216576, 5138952, 5873088, 6324864, 6851936, 7830784, 10277904, 11746176, 12649728, 13703872, 20555808, 23492352, 27407744, 41111616, 54815488, 82223232, 164446464]

約数ペア:

[(1, 164446464), (2, 82223232), (3, 54815488), (4, 41111616), (6, 27407744), (7, 23492352), (8, 20555808), (12, 13703872), (13, 12649728), (14, 11746176), (16, 10277904), (21, 7830784), (24, 6851936), (26, 6324864), (28, 5873088), (32, 5138952), (39, 4216576), (42, 3915392), (48, 3425968), (52, 3162432), (56, 2936544), (64, 2569476), (78, 2108288), (84, 1957696), (91, 1807104), (96, 1712984), (104, 1581216), (112, 1468272), (128, 1284738), (156, 1054144), (168, 978848), (169, 973056), (181, 908544), (182, 903552), (192, 856492), (208, 790608), (224, 734136), (256, 642369), (273, 602368), (312, 527072), (336, 489424), (338, 486528), (362, 454272), (364, 451776), (384, 428246), (416, 395304), (448, 367068), (507, 324352), (543, 302848), (546, 301184), (624, 263536), (672, 244712), (676, 243264), (724, 227136), (728, 225888), (768, 214123), (832, 197652), (896, 183534), (1014, 162176), (1086, 151424), (1092, 150592), (1183, 139008), (1248, 131768), (1267, 129792), (1344, 122356), (1352, 121632), (1448, 113568), (1456, 112944), (1664, 98826), (1792, 91767), (2028, 81088), (2172, 75712), (2184, 75296), (2353, 69888), (2366, 69504), (2496, 65884), (2534, 64896), (2688, 61178), (2704, 60816), (2896, 56784), (2912, 56472), (3328, 49413), (3549, 46336), (3801, 43264), (4056, 40544), (4344, 37856), (4368, 37648), (4706, 34944), (4732, 34752), (4992, 32942), (5068, 32448), (5376, 30589), (5408, 30408), (5792, 28392), (5824, 28236), (7059, 23296), (7098, 23168), (7602, 21632), (8112, 20272), (8688, 18928), (8736, 18824), (9412, 17472), (9464, 17376), (9984, 16471), (10136, 16224), (10816, 15204), (11584, 14196), (11648, 14118)]