146585019

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 247188480

約数和(自身を除く): 100603461

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 133, 147, 217, 399, 589, 651, 931, 1519, 1693, 1767, 2793, 4123, 4557, 5079, 11851, 12369, 28861, 32167, 35553, 52483, 82957, 86583, 96501, 157449, 225169, 248871, 367381, 675507, 997177, 1102143, 1576183, 2571667, 2991531, 4728549, 6980239, 7715001, 20940717, 48861673, 146585019]

約数ペア:

[(1, 146585019), (3, 48861673), (7, 20940717), (19, 7715001), (21, 6980239), (31, 4728549), (49, 2991531), (57, 2571667), (93, 1576183), (133, 1102143), (147, 997177), (217, 675507), (399, 367381), (589, 248871), (651, 225169), (931, 157449), (1519, 96501), (1693, 86583), (1767, 82957), (2793, 52483), (4123, 35553), (4557, 32167), (5079, 28861), (11851, 12369)]