148891158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{636287}}^1$

素因数の和:636308

約数の個数: 24

約数和(自身を含む): 347413248

約数和(自身を除く): 198522090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 636287, 1272574, 1908861, 3817722, 5726583, 8271731, 11453166, 16543462, 24815193, 49630386, 74445579, 148891158]

約数ペア:

[(1, 148891158), (2, 74445579), (3, 49630386), (6, 24815193), (9, 16543462), (13, 11453166), (18, 8271731), (26, 5726583), (39, 3817722), (78, 1908861), (117, 1272574), (234, 636287)]