155389675892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{150607}}^1$

素因数の和:150932

約数の個数: 48

約数和(自身を含む): 300589470720

約数和(自身を除く): 145199794828

約数列:

[1, 2, 4, 11, 22, 44, 131, 179, 262, 358, 524, 716, 1441, 1969, 2882, 3938, 5764, 7876, 23449, 46898, 93796, 150607, 257939, 301214, 515878, 602428, 1031756, 1656677, 3313354, 6626708, 19729517, 26958653, 39459034, 53917306, 78918068, 107834612, 217024687, 296545183, 434049374, 593090366, 868098748, 1186180732, 3531583543, 7063167086, 14126334172, 38847418973, 77694837946, 155389675892]

約数ペア:

[(1, 155389675892), (2, 77694837946), (4, 38847418973), (11, 14126334172), (22, 7063167086), (44, 3531583543), (131, 1186180732), (179, 868098748), (262, 593090366), (358, 434049374), (524, 296545183), (716, 217024687), (1441, 107834612), (1969, 78918068), (2882, 53917306), (3938, 39459034), (5764, 26958653), (7876, 19729517), (23449, 6626708), (46898, 3313354), (93796, 1656677), (150607, 1031756), (257939, 602428), (301214, 515878)]