149708496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 444416000

約数和(自身を除く): 294707504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2239, 2388, 2786, 3184, 4179, 4478, 4776, 5572, 6717, 8358, 8956, 9552, 11144, 13434, 15673, 16716, 17912, 22288, 26868, 31346, 33432, 35824, 47019, 53736, 62692, 66864, 94038, 107472, 125384, 188076, 250768, 376152, 445561, 752304, 891122, 1336683, 1782244, 2673366, 3118927, 3564488, 5346732, 6237854, 7128976, 9356781, 10693464, 12475708, 18713562, 21386928, 24951416, 37427124, 49902832, 74854248, 149708496]

約数ペア:

[(1, 149708496), (2, 74854248), (3, 49902832), (4, 37427124), (6, 24951416), (7, 21386928), (8, 18713562), (12, 12475708), (14, 10693464), (16, 9356781), (21, 7128976), (24, 6237854), (28, 5346732), (42, 3564488), (48, 3118927), (56, 2673366), (84, 1782244), (112, 1336683), (168, 891122), (199, 752304), (336, 445561), (398, 376152), (597, 250768), (796, 188076), (1194, 125384), (1393, 107472), (1592, 94038), (2239, 66864), (2388, 62692), (2786, 53736), (3184, 47019), (4179, 35824), (4478, 33432), (4776, 31346), (5572, 26868), (6717, 22288), (8358, 17912), (8956, 16716), (9552, 15673), (11144, 13434)]