142847232

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 426885312

約数和(自身を除く): 284038080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 457, 528, 592, 704, 768, 814, 888, 914, 1056, 1184, 1221, 1371, 1408, 1628, 1776, 1828, 2112, 2368, 2442, 2742, 2816, 3256, 3552, 3656, 4224, 4736, 4884, 5027, 5484, 6512, 7104, 7312, 8448, 9472, 9768, 10054, 10968, 13024, 14208, 14624, 15081, 16909, 19536, 20108, 21936, 26048, 28416, 29248, 30162, 33818, 39072, 40216, 43872, 50727, 52096, 58496, 60324, 67636, 78144, 80432, 87744, 101454, 104192, 116992, 120648, 135272, 156288, 160864, 175488, 185999, 202908, 241296, 270544, 312576, 321728, 350976, 371998, 405816, 482592, 541088, 557997, 643456, 743996, 811632, 965184, 1082176, 1115994, 1286912, 1487992, 1623264, 1930368, 2164352, 2231988, 2975984, 3246528, 3860736, 4328704, 4463976, 5951968, 6493056, 8927952, 11903936, 12986112, 17855904, 23807872, 35711808, 47615744, 71423616, 142847232]

約数ペア:

[(1, 142847232), (2, 71423616), (3, 47615744), (4, 35711808), (6, 23807872), (8, 17855904), (11, 12986112), (12, 11903936), (16, 8927952), (22, 6493056), (24, 5951968), (32, 4463976), (33, 4328704), (37, 3860736), (44, 3246528), (48, 2975984), (64, 2231988), (66, 2164352), (74, 1930368), (88, 1623264), (96, 1487992), (111, 1286912), (128, 1115994), (132, 1082176), (148, 965184), (176, 811632), (192, 743996), (222, 643456), (256, 557997), (264, 541088), (296, 482592), (352, 405816), (384, 371998), (407, 350976), (444, 321728), (457, 312576), (528, 270544), (592, 241296), (704, 202908), (768, 185999), (814, 175488), (888, 160864), (914, 156288), (1056, 135272), (1184, 120648), (1221, 116992), (1371, 104192), (1408, 101454), (1628, 87744), (1776, 80432), (1828, 78144), (2112, 67636), (2368, 60324), (2442, 58496), (2742, 52096), (2816, 50727), (3256, 43872), (3552, 40216), (3656, 39072), (4224, 33818), (4736, 30162), (4884, 29248), (5027, 28416), (5484, 26048), (6512, 21936), (7104, 20108), (7312, 19536), (8448, 16909), (9472, 15081), (9768, 14624), (10054, 14208), (10968, 13024)]