166419456

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 176

約数和(自身を含む): 518791680

約数和(自身を除く): 352372224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 109, 112, 128, 142, 168, 192, 213, 218, 224, 256, 284, 327, 336, 384, 426, 436, 448, 497, 512, 568, 654, 672, 763, 768, 852, 872, 896, 994, 1024, 1136, 1308, 1344, 1491, 1526, 1536, 1704, 1744, 1792, 1988, 2272, 2289, 2616, 2688, 2982, 3052, 3072, 3408, 3488, 3584, 3976, 4544, 4578, 5232, 5376, 5964, 6104, 6816, 6976, 7168, 7739, 7952, 9088, 9156, 10464, 10752, 11928, 12208, 13632, 13952, 15478, 15904, 18176, 18312, 20928, 21504, 23217, 23856, 24416, 27264, 27904, 30956, 31808, 36352, 36624, 41856, 46434, 47712, 48832, 54173, 54528, 55808, 61912, 63616, 72704, 73248, 83712, 92868, 95424, 97664, 108346, 109056, 111616, 123824, 127232, 146496, 162519, 167424, 185736, 190848, 195328, 216692, 218112, 247648, 254464, 292992, 325038, 334848, 371472, 381696, 390656, 433384, 495296, 508928, 585984, 650076, 742944, 763392, 781312, 866768, 990592, 1171968, 1300152, 1485888, 1526784, 1733536, 1981184, 2343936, 2600304, 2971776, 3467072, 3962368, 5200608, 5943552, 6934144, 7924736, 10401216, 11887104, 13868288, 20802432, 23774208, 27736576, 41604864, 55473152, 83209728, 166419456]

約数ペア:

[(1, 166419456), (2, 83209728), (3, 55473152), (4, 41604864), (6, 27736576), (7, 23774208), (8, 20802432), (12, 13868288), (14, 11887104), (16, 10401216), (21, 7924736), (24, 6934144), (28, 5943552), (32, 5200608), (42, 3962368), (48, 3467072), (56, 2971776), (64, 2600304), (71, 2343936), (84, 1981184), (96, 1733536), (109, 1526784), (112, 1485888), (128, 1300152), (142, 1171968), (168, 990592), (192, 866768), (213, 781312), (218, 763392), (224, 742944), (256, 650076), (284, 585984), (327, 508928), (336, 495296), (384, 433384), (426, 390656), (436, 381696), (448, 371472), (497, 334848), (512, 325038), (568, 292992), (654, 254464), (672, 247648), (763, 218112), (768, 216692), (852, 195328), (872, 190848), (896, 185736), (994, 167424), (1024, 162519), (1136, 146496), (1308, 127232), (1344, 123824), (1491, 111616), (1526, 109056), (1536, 108346), (1704, 97664), (1744, 95424), (1792, 92868), (1988, 83712), (2272, 73248), (2289, 72704), (2616, 63616), (2688, 61912), (2982, 55808), (3052, 54528), (3072, 54173), (3408, 48832), (3488, 47712), (3584, 46434), (3976, 41856), (4544, 36624), (4578, 36352), (5232, 31808), (5376, 30956), (5964, 27904), (6104, 27264), (6816, 24416), (6976, 23856), (7168, 23217), (7739, 21504), (7952, 20928), (9088, 18312), (9156, 18176), (10464, 15904), (10752, 15478), (11928, 13952), (12208, 13632)]