129452288

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 317882880

約数和(自身を除く): 188430592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 53, 56, 58, 64, 94, 106, 112, 116, 128, 188, 203, 212, 224, 232, 256, 329, 371, 376, 406, 424, 448, 464, 658, 742, 752, 812, 848, 896, 928, 1316, 1363, 1484, 1504, 1537, 1624, 1696, 1792, 1856, 2491, 2632, 2726, 2968, 3008, 3074, 3248, 3392, 3712, 4982, 5264, 5452, 5936, 6016, 6148, 6496, 6784, 7424, 9541, 9964, 10528, 10759, 10904, 11872, 12032, 12296, 12992, 13568, 17437, 19082, 19928, 21056, 21518, 21808, 23744, 24592, 25984, 34874, 38164, 39856, 42112, 43036, 43616, 47488, 49184, 51968, 69748, 72239, 76328, 79712, 84224, 86072, 87232, 94976, 98368, 139496, 144478, 152656, 159424, 172144, 174464, 196736, 278992, 288956, 305312, 318848, 344288, 348928, 393472, 505673, 557984, 577912, 610624, 637696, 688576, 1011346, 1115968, 1155824, 1221248, 1377152, 2022692, 2231936, 2311648, 2442496, 2754304, 4045384, 4463872, 4623296, 8090768, 9246592, 16181536, 18493184, 32363072, 64726144, 129452288]

約数ペア:

[(1, 129452288), (2, 64726144), (4, 32363072), (7, 18493184), (8, 16181536), (14, 9246592), (16, 8090768), (28, 4623296), (29, 4463872), (32, 4045384), (47, 2754304), (53, 2442496), (56, 2311648), (58, 2231936), (64, 2022692), (94, 1377152), (106, 1221248), (112, 1155824), (116, 1115968), (128, 1011346), (188, 688576), (203, 637696), (212, 610624), (224, 577912), (232, 557984), (256, 505673), (329, 393472), (371, 348928), (376, 344288), (406, 318848), (424, 305312), (448, 288956), (464, 278992), (658, 196736), (742, 174464), (752, 172144), (812, 159424), (848, 152656), (896, 144478), (928, 139496), (1316, 98368), (1363, 94976), (1484, 87232), (1504, 86072), (1537, 84224), (1624, 79712), (1696, 76328), (1792, 72239), (1856, 69748), (2491, 51968), (2632, 49184), (2726, 47488), (2968, 43616), (3008, 43036), (3074, 42112), (3248, 39856), (3392, 38164), (3712, 34874), (4982, 25984), (5264, 24592), (5452, 23744), (5936, 21808), (6016, 21518), (6148, 21056), (6496, 19928), (6784, 19082), (7424, 17437), (9541, 13568), (9964, 12992), (10528, 12296), (10759, 12032), (10904, 11872)]