115490778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77929}}^1$

素因数の和:77966

約数の個数: 32

約数和(自身を含む): 261844800

約数和(自身を除く): 146354022

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 77929, 155858, 233787, 467574, 1013077, 1480651, 2026154, 2961302, 3039231, 4441953, 6078462, 8883906, 19248463, 38496926, 57745389, 115490778]

約数ペア:

[(1, 115490778), (2, 57745389), (3, 38496926), (6, 19248463), (13, 8883906), (19, 6078462), (26, 4441953), (38, 3039231), (39, 2961302), (57, 2026154), (78, 1480651), (114, 1013077), (247, 467574), (494, 233787), (741, 155858), (1482, 77929)]