98901376

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 245583360

約数和(自身を除く): 146681984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 56, 64, 68, 86, 112, 119, 128, 136, 151, 172, 224, 238, 272, 301, 302, 344, 448, 476, 544, 602, 604, 688, 731, 896, 952, 1057, 1088, 1204, 1208, 1376, 1462, 1904, 2114, 2176, 2408, 2416, 2567, 2752, 2924, 3808, 4228, 4816, 4832, 5117, 5134, 5504, 5848, 6493, 7616, 8456, 9632, 9664, 10234, 10268, 11696, 12986, 15232, 16912, 17969, 19264, 19328, 20468, 20536, 23392, 25972, 33824, 35938, 38528, 40936, 41072, 45451, 46784, 51944, 67648, 71876, 81872, 82144, 90902, 93568, 103888, 110381, 135296, 143752, 163744, 164288, 181804, 207776, 220762, 287504, 327488, 328576, 363608, 415552, 441524, 575008, 654976, 727216, 772667, 831104, 883048, 1150016, 1454432, 1545334, 1766096, 2300032, 2908864, 3090668, 3532192, 5817728, 6181336, 7064384, 12362672, 14128768, 24725344, 49450688, 98901376]

約数ペア:

[(1, 98901376), (2, 49450688), (4, 24725344), (7, 14128768), (8, 12362672), (14, 7064384), (16, 6181336), (17, 5817728), (28, 3532192), (32, 3090668), (34, 2908864), (43, 2300032), (56, 1766096), (64, 1545334), (68, 1454432), (86, 1150016), (112, 883048), (119, 831104), (128, 772667), (136, 727216), (151, 654976), (172, 575008), (224, 441524), (238, 415552), (272, 363608), (301, 328576), (302, 327488), (344, 287504), (448, 220762), (476, 207776), (544, 181804), (602, 164288), (604, 163744), (688, 143752), (731, 135296), (896, 110381), (952, 103888), (1057, 93568), (1088, 90902), (1204, 82144), (1208, 81872), (1376, 71876), (1462, 67648), (1904, 51944), (2114, 46784), (2176, 45451), (2408, 41072), (2416, 40936), (2567, 38528), (2752, 35938), (2924, 33824), (3808, 25972), (4228, 23392), (4816, 20536), (4832, 20468), (5117, 19328), (5134, 19264), (5504, 17969), (5848, 16912), (6493, 15232), (7616, 12986), (8456, 11696), (9632, 10268), (9664, 10234)]