136997030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{721037}}^1$

素因数の和:721063

約数の個数: 16

約数和(自身を含む): 259573680

約数和(自身を除く): 122576650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 721037, 1442074, 3605185, 7210370, 13699703, 27399406, 68498515, 136997030]

約数ペア:

[(1, 136997030), (2, 68498515), (5, 27399406), (10, 13699703), (19, 7210370), (38, 3605185), (95, 1442074), (190, 721037)]