119003728

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{72211}}^1$

素因数の和:72322

約数の個数: 20

約数和(自身を含む): 232811488

約数和(自身を除く): 113807760

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 72211, 144422, 288844, 577688, 1155376, 7437733, 14875466, 29750932, 59501864, 119003728]

約数ペア:

[(1, 119003728), (2, 59501864), (4, 29750932), (8, 14875466), (16, 7437733), (103, 1155376), (206, 577688), (412, 288844), (824, 144422), (1648, 72211)]