153148866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63337}}^1$

素因数の和:63386

約数の個数: 32

約数和(自身を含む): 340505088

約数和(自身を除く): 187356222

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 63337, 126674, 190011, 380022, 823381, 1646762, 1963447, 2470143, 3926894, 4940286, 5890341, 11780682, 25524811, 51049622, 76574433, 153148866]

約数ペア:

[(1, 153148866), (2, 76574433), (3, 51049622), (6, 25524811), (13, 11780682), (26, 5890341), (31, 4940286), (39, 3926894), (62, 2470143), (78, 1963447), (93, 1646762), (186, 823381), (403, 380022), (806, 190011), (1209, 126674), (2418, 63337)]