164025204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{2011}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 438068736

約数和(自身を除く): 274043532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 971, 1942, 2011, 2913, 3884, 4022, 5826, 6033, 6797, 8044, 11652, 12066, 13594, 14077, 20391, 24132, 27188, 28154, 40782, 42231, 56308, 81564, 84462, 168924, 1952681, 3905362, 5858043, 7810724, 11716086, 13668767, 23432172, 27337534, 41006301, 54675068, 82012602, 164025204]

約数ペア:

[(1, 164025204), (2, 82012602), (3, 54675068), (4, 41006301), (6, 27337534), (7, 23432172), (12, 13668767), (14, 11716086), (21, 7810724), (28, 5858043), (42, 3905362), (84, 1952681), (971, 168924), (1942, 84462), (2011, 81564), (2913, 56308), (3884, 42231), (4022, 40782), (5826, 28154), (6033, 27188), (6797, 24132), (8044, 20391), (11652, 14077), (12066, 13594)]