139730304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 427910400

約数和(自身を除く): 288180096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 229, 336, 384, 448, 454, 458, 672, 681, 687, 896, 908, 916, 1344, 1362, 1374, 1589, 1603, 1816, 1832, 2688, 2724, 2748, 3178, 3206, 3632, 3664, 4767, 4809, 5448, 5496, 6356, 6412, 7264, 7328, 9534, 9618, 10896, 10992, 12712, 12824, 14528, 14656, 19068, 19236, 21792, 21984, 25424, 25648, 29056, 29312, 38136, 38472, 43584, 43968, 50848, 51296, 51983, 76272, 76944, 87168, 87936, 101696, 102592, 103966, 152544, 153888, 155949, 203392, 205184, 207932, 305088, 307776, 311898, 363881, 415864, 610176, 615552, 623796, 727762, 831728, 1091643, 1247592, 1455524, 1663456, 2183286, 2495184, 2911048, 3326912, 4366572, 4990368, 5822096, 6653824, 8733144, 9980736, 11644192, 17466288, 19961472, 23288384, 34932576, 46576768, 69865152, 139730304]

約数ペア:

[(1, 139730304), (2, 69865152), (3, 46576768), (4, 34932576), (6, 23288384), (7, 19961472), (8, 17466288), (12, 11644192), (14, 9980736), (16, 8733144), (21, 6653824), (24, 5822096), (28, 4990368), (32, 4366572), (42, 3326912), (48, 2911048), (56, 2495184), (64, 2183286), (84, 1663456), (96, 1455524), (112, 1247592), (128, 1091643), (168, 831728), (192, 727762), (224, 623796), (227, 615552), (229, 610176), (336, 415864), (384, 363881), (448, 311898), (454, 307776), (458, 305088), (672, 207932), (681, 205184), (687, 203392), (896, 155949), (908, 153888), (916, 152544), (1344, 103966), (1362, 102592), (1374, 101696), (1589, 87936), (1603, 87168), (1816, 76944), (1832, 76272), (2688, 51983), (2724, 51296), (2748, 50848), (3178, 43968), (3206, 43584), (3632, 38472), (3664, 38136), (4767, 29312), (4809, 29056), (5448, 25648), (5496, 25424), (6356, 21984), (6412, 21792), (7264, 19236), (7328, 19068), (9534, 14656), (9618, 14528), (10896, 12824), (10992, 12712)]