109890984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 334080000

約数和(自身を除く): 224189016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 199, 228, 266, 346, 398, 399, 456, 519, 532, 597, 692, 796, 798, 1038, 1064, 1194, 1211, 1384, 1393, 1592, 1596, 2076, 2388, 2422, 2786, 3192, 3287, 3633, 3781, 4152, 4179, 4776, 4844, 5572, 6574, 7266, 7562, 8358, 9688, 9861, 11144, 11343, 13148, 14532, 15124, 16716, 19722, 22686, 23009, 26296, 26467, 29064, 30248, 33432, 34427, 39444, 45372, 46018, 52934, 68854, 69027, 78888, 79401, 90744, 92036, 103281, 105868, 137708, 138054, 158802, 184072, 206562, 211736, 240989, 275416, 276108, 317604, 413124, 481978, 552216, 635208, 654113, 722967, 826248, 963956, 1308226, 1445934, 1927912, 1962339, 2616452, 2891868, 3924678, 4578791, 5232904, 5783736, 7849356, 9157582, 13736373, 15698712, 18315164, 27472746, 36630328, 54945492, 109890984]

約数ペア:

[(1, 109890984), (2, 54945492), (3, 36630328), (4, 27472746), (6, 18315164), (7, 15698712), (8, 13736373), (12, 9157582), (14, 7849356), (19, 5783736), (21, 5232904), (24, 4578791), (28, 3924678), (38, 2891868), (42, 2616452), (56, 1962339), (57, 1927912), (76, 1445934), (84, 1308226), (114, 963956), (133, 826248), (152, 722967), (168, 654113), (173, 635208), (199, 552216), (228, 481978), (266, 413124), (346, 317604), (398, 276108), (399, 275416), (456, 240989), (519, 211736), (532, 206562), (597, 184072), (692, 158802), (796, 138054), (798, 137708), (1038, 105868), (1064, 103281), (1194, 92036), (1211, 90744), (1384, 79401), (1393, 78888), (1592, 69027), (1596, 68854), (2076, 52934), (2388, 46018), (2422, 45372), (2786, 39444), (3192, 34427), (3287, 33432), (3633, 30248), (3781, 29064), (4152, 26467), (4179, 26296), (4776, 23009), (4844, 22686), (5572, 19722), (6574, 16716), (7266, 15124), (7562, 14532), (8358, 13148), (9688, 11343), (9861, 11144)]