139977264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 299994576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 59, 69, 84, 92, 112, 118, 138, 161, 168, 177, 184, 236, 276, 307, 322, 336, 354, 368, 413, 472, 483, 552, 614, 644, 708, 826, 921, 944, 966, 1104, 1228, 1239, 1288, 1357, 1416, 1652, 1842, 1932, 2149, 2456, 2478, 2576, 2714, 2832, 3304, 3684, 3864, 4071, 4298, 4912, 4956, 5428, 6447, 6608, 7061, 7368, 7728, 8142, 8596, 9499, 9912, 10856, 12894, 14122, 14736, 16284, 17192, 18113, 18998, 19824, 21183, 21712, 25788, 28244, 28497, 32568, 34384, 36226, 37996, 42366, 49427, 51576, 54339, 56488, 56994, 65136, 72452, 75992, 84732, 98854, 103152, 108678, 112976, 113988, 126791, 144904, 148281, 151984, 169464, 197708, 217356, 227976, 253582, 289808, 296562, 338928, 380373, 395416, 416599, 434712, 455952, 507164, 593124, 760746, 790832, 833198, 869424, 1014328, 1186248, 1249797, 1521492, 1666396, 2028656, 2372496, 2499594, 2916193, 3042984, 3332792, 4999188, 5832386, 6085968, 6665584, 8748579, 9998376, 11664772, 17497158, 19996752, 23329544, 34994316, 46659088, 69988632, 139977264]

約数ペア:

[(1, 139977264), (2, 69988632), (3, 46659088), (4, 34994316), (6, 23329544), (7, 19996752), (8, 17497158), (12, 11664772), (14, 9998376), (16, 8748579), (21, 6665584), (23, 6085968), (24, 5832386), (28, 4999188), (42, 3332792), (46, 3042984), (48, 2916193), (56, 2499594), (59, 2372496), (69, 2028656), (84, 1666396), (92, 1521492), (112, 1249797), (118, 1186248), (138, 1014328), (161, 869424), (168, 833198), (177, 790832), (184, 760746), (236, 593124), (276, 507164), (307, 455952), (322, 434712), (336, 416599), (354, 395416), (368, 380373), (413, 338928), (472, 296562), (483, 289808), (552, 253582), (614, 227976), (644, 217356), (708, 197708), (826, 169464), (921, 151984), (944, 148281), (966, 144904), (1104, 126791), (1228, 113988), (1239, 112976), (1288, 108678), (1357, 103152), (1416, 98854), (1652, 84732), (1842, 75992), (1932, 72452), (2149, 65136), (2456, 56994), (2478, 56488), (2576, 54339), (2714, 51576), (2832, 49427), (3304, 42366), (3684, 37996), (3864, 36226), (4071, 34384), (4298, 32568), (4912, 28497), (4956, 28244), (5428, 25788), (6447, 21712), (6608, 21183), (7061, 19824), (7368, 18998), (7728, 18113), (8142, 17192), (8596, 16284), (9499, 14736), (9912, 14122), (10856, 12894)]