153446774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 110004106

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 1391, 2033, 2782, 2903, 4066, 5806, 26429, 37739, 52858, 55157, 75478, 110314, 310621, 621242, 717041, 1434082, 4038073, 5901799, 8076146, 11803598, 76723387, 153446774]

約数ペア:

[(1, 153446774), (2, 76723387), (13, 11803598), (19, 8076146), (26, 5901799), (38, 4038073), (107, 1434082), (214, 717041), (247, 621242), (494, 310621), (1391, 110314), (2033, 75478), (2782, 55157), (2903, 52858), (4066, 37739), (5806, 26429)]