157098748

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 280038528

約数和(自身を除く): 122939780

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 2903, 5806, 11612, 13529, 27058, 54116, 240949, 473189, 481898, 946378, 963796, 1892756, 39274687, 78549374, 157098748]

約数ペア:

[(1, 157098748), (2, 78549374), (4, 39274687), (83, 1892756), (163, 963796), (166, 946378), (326, 481898), (332, 473189), (652, 240949), (2903, 54116), (5806, 27058), (11612, 13529)]