139836288

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 406563840

約数和(自身を除く): 266727552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 691, 744, 816, 992, 1054, 1088, 1382, 1488, 1581, 1632, 1984, 2073, 2108, 2176, 2764, 2976, 3162, 3264, 3968, 4146, 4216, 5528, 5952, 6324, 6528, 8292, 8432, 11056, 11747, 11904, 12648, 16584, 16864, 21421, 22112, 23494, 25296, 33168, 33728, 35241, 42842, 44224, 46988, 50592, 64263, 66336, 67456, 70482, 85684, 88448, 93976, 101184, 128526, 132672, 140964, 171368, 187952, 202368, 257052, 265344, 281928, 342736, 364157, 375904, 514104, 563856, 685472, 728314, 751808, 1028208, 1092471, 1127712, 1370944, 1456628, 1503616, 2056416, 2184942, 2255424, 2741888, 2913256, 4112832, 4369884, 4510848, 5826512, 8225664, 8739768, 11653024, 17479536, 23306048, 34959072, 46612096, 69918144, 139836288]

約数ペア:

[(1, 139836288), (2, 69918144), (3, 46612096), (4, 34959072), (6, 23306048), (8, 17479536), (12, 11653024), (16, 8739768), (17, 8225664), (24, 5826512), (31, 4510848), (32, 4369884), (34, 4112832), (48, 2913256), (51, 2741888), (62, 2255424), (64, 2184942), (68, 2056416), (93, 1503616), (96, 1456628), (102, 1370944), (124, 1127712), (128, 1092471), (136, 1028208), (186, 751808), (192, 728314), (204, 685472), (248, 563856), (272, 514104), (372, 375904), (384, 364157), (408, 342736), (496, 281928), (527, 265344), (544, 257052), (691, 202368), (744, 187952), (816, 171368), (992, 140964), (1054, 132672), (1088, 128526), (1382, 101184), (1488, 93976), (1581, 88448), (1632, 85684), (1984, 70482), (2073, 67456), (2108, 66336), (2176, 64263), (2764, 50592), (2976, 46988), (3162, 44224), (3264, 42842), (3968, 35241), (4146, 33728), (4216, 33168), (5528, 25296), (5952, 23494), (6324, 22112), (6528, 21421), (8292, 16864), (8432, 16584), (11056, 12648), (11747, 11904)]