164663576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 408576000

約数和(自身を除く): 243912424

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 121, 133, 152, 154, 209, 242, 266, 308, 418, 484, 532, 616, 836, 847, 968, 1064, 1279, 1463, 1672, 1694, 2299, 2558, 2926, 3388, 4598, 5116, 5852, 6776, 8953, 9196, 10232, 11704, 14069, 16093, 17906, 18392, 24301, 28138, 32186, 35812, 48602, 56276, 64372, 71624, 97204, 98483, 112552, 128744, 154759, 170107, 194408, 196966, 267311, 309518, 340214, 393932, 534622, 619036, 680428, 787864, 1069244, 1083313, 1238072, 1360856, 1871177, 2138488, 2166626, 2940421, 3742354, 4333252, 5880842, 7484708, 8666504, 11761684, 14969416, 20582947, 23523368, 41165894, 82331788, 164663576]

約数ペア:

[(1, 164663576), (2, 82331788), (4, 41165894), (7, 23523368), (8, 20582947), (11, 14969416), (14, 11761684), (19, 8666504), (22, 7484708), (28, 5880842), (38, 4333252), (44, 3742354), (56, 2940421), (76, 2166626), (77, 2138488), (88, 1871177), (121, 1360856), (133, 1238072), (152, 1083313), (154, 1069244), (209, 787864), (242, 680428), (266, 619036), (308, 534622), (418, 393932), (484, 340214), (532, 309518), (616, 267311), (836, 196966), (847, 194408), (968, 170107), (1064, 154759), (1279, 128744), (1463, 112552), (1672, 98483), (1694, 97204), (2299, 71624), (2558, 64372), (2926, 56276), (3388, 48602), (4598, 35812), (5116, 32186), (5852, 28138), (6776, 24301), (8953, 18392), (9196, 17906), (10232, 16093), (11704, 14069)]