137788702030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1968410029}}^1$

素因数の和:1968410043

約数の個数: 16

約数和(自身を含む): 283451044320

約数和(自身を除く): 145662342290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1968410029, 3936820058, 9842050145, 13778870203, 19684100290, 27557740406, 68894351015, 137788702030]

約数ペア:

[(1, 137788702030), (2, 68894351015), (5, 27557740406), (7, 19684100290), (10, 13778870203), (14, 9842050145), (35, 3936820058), (70, 1968410029)]