15654144

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 48565440

約数和(自身を除く): 32911296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 109, 128, 132, 136, 176, 187, 192, 204, 218, 256, 264, 272, 327, 352, 374, 384, 408, 436, 528, 544, 561, 654, 704, 748, 768, 816, 872, 1056, 1088, 1122, 1199, 1308, 1408, 1496, 1632, 1744, 1853, 2112, 2176, 2244, 2398, 2616, 2816, 2992, 3264, 3488, 3597, 3706, 4224, 4352, 4488, 4796, 5232, 5559, 5984, 6528, 6976, 7194, 7412, 8448, 8976, 9592, 10464, 11118, 11968, 13056, 13952, 14388, 14824, 17952, 19184, 20383, 20928, 22236, 23936, 27904, 28776, 29648, 35904, 38368, 40766, 41856, 44472, 47872, 57552, 59296, 61149, 71808, 76736, 81532, 83712, 88944, 115104, 118592, 122298, 143616, 153472, 163064, 177888, 230208, 237184, 244596, 306944, 326128, 355776, 460416, 474368, 489192, 652256, 711552, 920832, 978384, 1304512, 1423104, 1956768, 2609024, 3913536, 5218048, 7827072, 15654144]

約数ペア:

[(1, 15654144), (2, 7827072), (3, 5218048), (4, 3913536), (6, 2609024), (8, 1956768), (11, 1423104), (12, 1304512), (16, 978384), (17, 920832), (22, 711552), (24, 652256), (32, 489192), (33, 474368), (34, 460416), (44, 355776), (48, 326128), (51, 306944), (64, 244596), (66, 237184), (68, 230208), (88, 177888), (96, 163064), (102, 153472), (109, 143616), (128, 122298), (132, 118592), (136, 115104), (176, 88944), (187, 83712), (192, 81532), (204, 76736), (218, 71808), (256, 61149), (264, 59296), (272, 57552), (327, 47872), (352, 44472), (374, 41856), (384, 40766), (408, 38368), (436, 35904), (528, 29648), (544, 28776), (561, 27904), (654, 23936), (704, 22236), (748, 20928), (768, 20383), (816, 19184), (872, 17952), (1056, 14824), (1088, 14388), (1122, 13952), (1199, 13056), (1308, 11968), (1408, 11118), (1496, 10464), (1632, 9592), (1744, 8976), (1853, 8448), (2112, 7412), (2176, 7194), (2244, 6976), (2398, 6528), (2616, 5984), (2816, 5559), (2992, 5232), (3264, 4796), (3488, 4488), (3597, 4352), (3706, 4224)]