167448484

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 355891200

約数和(自身を除く): 188442716

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 127, 196, 217, 254, 343, 434, 508, 686, 868, 889, 961, 1372, 1519, 1778, 1922, 3038, 3556, 3844, 3937, 6076, 6223, 6727, 7874, 10633, 12446, 13454, 15748, 21266, 24892, 26908, 27559, 42532, 43561, 47089, 55118, 87122, 94178, 110236, 122047, 174244, 188356, 192913, 244094, 329623, 385826, 488188, 659246, 771652, 854329, 1318492, 1350391, 1708658, 2700782, 3417316, 5401564, 5980303, 11960606, 23921212, 41862121, 83724242, 167448484]

約数ペア:

[(1, 167448484), (2, 83724242), (4, 41862121), (7, 23921212), (14, 11960606), (28, 5980303), (31, 5401564), (49, 3417316), (62, 2700782), (98, 1708658), (124, 1350391), (127, 1318492), (196, 854329), (217, 771652), (254, 659246), (343, 488188), (434, 385826), (508, 329623), (686, 244094), (868, 192913), (889, 188356), (961, 174244), (1372, 122047), (1519, 110236), (1778, 94178), (1922, 87122), (3038, 55118), (3556, 47089), (3844, 43561), (3937, 42532), (6076, 27559), (6223, 26908), (6727, 24892), (7874, 21266), (10633, 15748), (12446, 13454)]