123890448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 357414624

約数和(自身を除く): 233524176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 121, 132, 166, 176, 242, 249, 257, 264, 332, 363, 484, 498, 514, 528, 664, 726, 771, 913, 968, 996, 1028, 1328, 1452, 1542, 1826, 1936, 1992, 2056, 2739, 2827, 2904, 3084, 3652, 3984, 4112, 5478, 5654, 5808, 6168, 7304, 8481, 10043, 10956, 11308, 12336, 14608, 16962, 20086, 21331, 21912, 22616, 30129, 31097, 33924, 40172, 42662, 43824, 45232, 60258, 62194, 63993, 67848, 80344, 85324, 93291, 120516, 124388, 127986, 135696, 160688, 170648, 186582, 234641, 241032, 248776, 255972, 341296, 373164, 469282, 482064, 497552, 511944, 703923, 746328, 938564, 1023888, 1407846, 1492656, 1877128, 2581051, 2815692, 3754256, 5162102, 5631384, 7743153, 10324204, 11262768, 15486306, 20648408, 30972612, 41296816, 61945224, 123890448]

約数ペア:

[(1, 123890448), (2, 61945224), (3, 41296816), (4, 30972612), (6, 20648408), (8, 15486306), (11, 11262768), (12, 10324204), (16, 7743153), (22, 5631384), (24, 5162102), (33, 3754256), (44, 2815692), (48, 2581051), (66, 1877128), (83, 1492656), (88, 1407846), (121, 1023888), (132, 938564), (166, 746328), (176, 703923), (242, 511944), (249, 497552), (257, 482064), (264, 469282), (332, 373164), (363, 341296), (484, 255972), (498, 248776), (514, 241032), (528, 234641), (664, 186582), (726, 170648), (771, 160688), (913, 135696), (968, 127986), (996, 124388), (1028, 120516), (1328, 93291), (1452, 85324), (1542, 80344), (1826, 67848), (1936, 63993), (1992, 62194), (2056, 60258), (2739, 45232), (2827, 43824), (2904, 42662), (3084, 40172), (3652, 33924), (3984, 31097), (4112, 30129), (5478, 22616), (5654, 21912), (5808, 21331), (6168, 20086), (7304, 16962), (8481, 14608), (10043, 12336), (10956, 11308)]