101290112

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 258508800

約数和(自身を除く): 157218688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 128, 154, 172, 176, 224, 239, 301, 308, 344, 352, 448, 473, 478, 602, 616, 688, 704, 896, 946, 956, 1204, 1232, 1376, 1408, 1673, 1892, 1912, 2408, 2464, 2629, 2752, 3311, 3346, 3784, 3824, 4816, 4928, 5258, 5504, 6622, 6692, 7568, 7648, 9632, 9856, 10277, 10516, 13244, 13384, 15136, 15296, 18403, 19264, 20554, 21032, 26488, 26768, 30272, 30592, 36806, 38528, 41108, 42064, 52976, 53536, 60544, 71939, 73612, 82216, 84128, 105952, 107072, 113047, 143878, 147224, 164432, 168256, 211904, 214144, 226094, 287756, 294448, 328864, 336512, 423808, 452188, 575512, 588896, 657728, 791329, 904376, 1151024, 1177792, 1315456, 1582658, 1808752, 2302048, 2355584, 3165316, 3617504, 4604096, 6330632, 7235008, 9208192, 12661264, 14470016, 25322528, 50645056, 101290112]

約数ペア:

[(1, 101290112), (2, 50645056), (4, 25322528), (7, 14470016), (8, 12661264), (11, 9208192), (14, 7235008), (16, 6330632), (22, 4604096), (28, 3617504), (32, 3165316), (43, 2355584), (44, 2302048), (56, 1808752), (64, 1582658), (77, 1315456), (86, 1177792), (88, 1151024), (112, 904376), (128, 791329), (154, 657728), (172, 588896), (176, 575512), (224, 452188), (239, 423808), (301, 336512), (308, 328864), (344, 294448), (352, 287756), (448, 226094), (473, 214144), (478, 211904), (602, 168256), (616, 164432), (688, 147224), (704, 143878), (896, 113047), (946, 107072), (956, 105952), (1204, 84128), (1232, 82216), (1376, 73612), (1408, 71939), (1673, 60544), (1892, 53536), (1912, 52976), (2408, 42064), (2464, 41108), (2629, 38528), (2752, 36806), (3311, 30592), (3346, 30272), (3784, 26768), (3824, 26488), (4816, 21032), (4928, 20554), (5258, 19264), (5504, 18403), (6622, 15296), (6692, 15136), (7568, 13384), (7648, 13244), (9632, 10516), (9856, 10277)]