140619302

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{2447}}^1$

素因数の和:2995

約数の個数: 16

約数和(自身を含む): 215032320

約数和(自身を除く): 74413018

約数列:

[1, 2, 59, 118, 487, 974, 2447, 4894, 28733, 57466, 144373, 288746, 1191689, 2383378, 70309651, 140619302]

約数ペア:

[(1, 140619302), (2, 70309651), (59, 2383378), (118, 1191689), (487, 288746), (974, 144373), (2447, 57466), (4894, 28733)]