139954908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10789}}^1$

素因数の和:10866

約数の個数: 48

約数和(自身を含む): 348042240

約数和(自身を除く): 208087332

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 10789, 12972, 21578, 32367, 43156, 64734, 129468, 248147, 496294, 507083, 744441, 992588, 1014166, 1488882, 1521249, 2028332, 2977764, 3042498, 6084996, 11662909, 23325818, 34988727, 46651636, 69977454, 139954908]

約数ペア:

[(1, 139954908), (2, 69977454), (3, 46651636), (4, 34988727), (6, 23325818), (12, 11662909), (23, 6084996), (46, 3042498), (47, 2977764), (69, 2028332), (92, 1521249), (94, 1488882), (138, 1014166), (141, 992588), (188, 744441), (276, 507083), (282, 496294), (564, 248147), (1081, 129468), (2162, 64734), (3243, 43156), (4324, 32367), (6486, 21578), (10789, 12972)]