143081856

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2221

約数の個数: 128

約数和(自身を含む): 444720000

約数和(自身を除く): 301638144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2179, 2432, 2736, 3456, 3648, 4104, 4358, 5472, 6537, 7296, 8208, 8716, 10944, 13074, 16416, 17432, 19611, 21888, 26148, 32832, 34864, 39222, 41401, 52296, 58833, 65664, 69728, 78444, 82802, 104592, 117666, 124203, 139456, 156888, 165604, 209184, 235332, 248406, 278912, 313776, 331208, 372609, 418368, 470664, 496812, 627552, 662416, 745218, 836736, 941328, 993624, 1117827, 1255104, 1324832, 1490436, 1882656, 1987248, 2235654, 2510208, 2649664, 2980872, 3765312, 3974496, 4471308, 5299328, 5961744, 7530624, 7948992, 8942616, 11923488, 15897984, 17885232, 23846976, 35770464, 47693952, 71540928, 143081856]

約数ペア:

[(1, 143081856), (2, 71540928), (3, 47693952), (4, 35770464), (6, 23846976), (8, 17885232), (9, 15897984), (12, 11923488), (16, 8942616), (18, 7948992), (19, 7530624), (24, 5961744), (27, 5299328), (32, 4471308), (36, 3974496), (38, 3765312), (48, 2980872), (54, 2649664), (57, 2510208), (64, 2235654), (72, 1987248), (76, 1882656), (96, 1490436), (108, 1324832), (114, 1255104), (128, 1117827), (144, 993624), (152, 941328), (171, 836736), (192, 745218), (216, 662416), (228, 627552), (288, 496812), (304, 470664), (342, 418368), (384, 372609), (432, 331208), (456, 313776), (513, 278912), (576, 248406), (608, 235332), (684, 209184), (864, 165604), (912, 156888), (1026, 139456), (1152, 124203), (1216, 117666), (1368, 104592), (1728, 82802), (1824, 78444), (2052, 69728), (2179, 65664), (2432, 58833), (2736, 52296), (3456, 41401), (3648, 39222), (4104, 34864), (4358, 32832), (5472, 26148), (6537, 21888), (7296, 19611), (8208, 17432), (8716, 16416), (10944, 13074)]