126328468

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12232

約数の個数: 36

約数和(自身を含む): 262042452

約数和(自身を除く): 135713984

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 12161, 24322, 48644, 85127, 170254, 340508, 595889, 644533, 1191778, 1289066, 2383556, 2578132, 4511731, 9023462, 18046924, 31582117, 63164234, 126328468]

約数ペア:

[(1, 126328468), (2, 63164234), (4, 31582117), (7, 18046924), (14, 9023462), (28, 4511731), (49, 2578132), (53, 2383556), (98, 1289066), (106, 1191778), (196, 644533), (212, 595889), (371, 340508), (742, 170254), (1484, 85127), (2597, 48644), (5194, 24322), (10388, 12161)]