126744644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 244798512

約数和(自身を除く): 118053868

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 173, 193, 292, 346, 386, 692, 772, 949, 1898, 2249, 2509, 3796, 4498, 5018, 8996, 10036, 12629, 14089, 25258, 28178, 33389, 50516, 56356, 66778, 133556, 164177, 183157, 328354, 366314, 434057, 656708, 732628, 868114, 1736228, 2437397, 4874794, 9749588, 31686161, 63372322, 126744644]

約数ペア:

[(1, 126744644), (2, 63372322), (4, 31686161), (13, 9749588), (26, 4874794), (52, 2437397), (73, 1736228), (146, 868114), (173, 732628), (193, 656708), (292, 434057), (346, 366314), (386, 328354), (692, 183157), (772, 164177), (949, 133556), (1898, 66778), (2249, 56356), (2509, 50516), (3796, 33389), (4498, 28178), (5018, 25258), (8996, 14089), (10036, 12629)]