180890256

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{38851}}^1$

素因数の和:38959

約数の個数: 40

約数和(自身を含む): 472129504

約数和(自身を除く): 291239248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 38851, 77702, 116553, 155404, 233106, 310808, 466212, 621616, 932424, 1864848, 3768547, 7537094, 11305641, 15074188, 22611282, 30148376, 45222564, 60296752, 90445128, 180890256]

約数ペア:

[(1, 180890256), (2, 90445128), (3, 60296752), (4, 45222564), (6, 30148376), (8, 22611282), (12, 15074188), (16, 11305641), (24, 7537094), (48, 3768547), (97, 1864848), (194, 932424), (291, 621616), (388, 466212), (582, 310808), (776, 233106), (1164, 155404), (1552, 116553), (2328, 77702), (4656, 38851)]