166297656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21124

約数の個数: 64

約数和(自身を含む): 485268480

約数和(自身を除く): 318970824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 21061, 42122, 63183, 84244, 126366, 147427, 168488, 252732, 294854, 442281, 505464, 589708, 884562, 989867, 1179416, 1769124, 1979734, 2969601, 3538248, 3959468, 5939202, 6929069, 7918936, 11878404, 13858138, 20787207, 23756808, 27716276, 41574414, 55432552, 83148828, 166297656]

約数ペア:

[(1, 166297656), (2, 83148828), (3, 55432552), (4, 41574414), (6, 27716276), (7, 23756808), (8, 20787207), (12, 13858138), (14, 11878404), (21, 7918936), (24, 6929069), (28, 5939202), (42, 3959468), (47, 3538248), (56, 2969601), (84, 1979734), (94, 1769124), (141, 1179416), (168, 989867), (188, 884562), (282, 589708), (329, 505464), (376, 442281), (564, 294854), (658, 252732), (987, 168488), (1128, 147427), (1316, 126366), (1974, 84244), (2632, 63183), (3948, 42122), (7896, 21061)]