98938112

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 252736512

約数和(自身を除く): 153798400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 137, 182, 208, 217, 224, 248, 256, 274, 364, 403, 416, 434, 448, 496, 548, 728, 806, 832, 868, 896, 959, 992, 1096, 1456, 1612, 1664, 1736, 1781, 1792, 1918, 1984, 2192, 2821, 2912, 3224, 3328, 3472, 3562, 3836, 3968, 4247, 4384, 5642, 5824, 6448, 6944, 7124, 7672, 7936, 8494, 8768, 11284, 11648, 12467, 12896, 13888, 14248, 15344, 16988, 17536, 22568, 23296, 24934, 25792, 27776, 28496, 29729, 30688, 33976, 35072, 45136, 49868, 51584, 55211, 55552, 56992, 59458, 61376, 67952, 90272, 99736, 103168, 110422, 113984, 118916, 122752, 135904, 180544, 199472, 220844, 227968, 237832, 245504, 271808, 361088, 386477, 398944, 441688, 455936, 475664, 543616, 722176, 772954, 797888, 883376, 951328, 1087232, 1545908, 1595776, 1766752, 1902656, 3091816, 3191552, 3533504, 3805312, 6183632, 7067008, 7610624, 12367264, 14134016, 24734528, 49469056, 98938112]

約数ペア:

[(1, 98938112), (2, 49469056), (4, 24734528), (7, 14134016), (8, 12367264), (13, 7610624), (14, 7067008), (16, 6183632), (26, 3805312), (28, 3533504), (31, 3191552), (32, 3091816), (52, 1902656), (56, 1766752), (62, 1595776), (64, 1545908), (91, 1087232), (104, 951328), (112, 883376), (124, 797888), (128, 772954), (137, 722176), (182, 543616), (208, 475664), (217, 455936), (224, 441688), (248, 398944), (256, 386477), (274, 361088), (364, 271808), (403, 245504), (416, 237832), (434, 227968), (448, 220844), (496, 199472), (548, 180544), (728, 135904), (806, 122752), (832, 118916), (868, 113984), (896, 110422), (959, 103168), (992, 99736), (1096, 90272), (1456, 67952), (1612, 61376), (1664, 59458), (1736, 56992), (1781, 55552), (1792, 55211), (1918, 51584), (1984, 49868), (2192, 45136), (2821, 35072), (2912, 33976), (3224, 30688), (3328, 29729), (3472, 28496), (3562, 27776), (3836, 25792), (3968, 24934), (4247, 23296), (4384, 22568), (5642, 17536), (5824, 16988), (6448, 15344), (6944, 14248), (7124, 13888), (7672, 12896), (7936, 12467), (8494, 11648), (8768, 11284)]