138930014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61967}}^1$

素因数の和:62047

約数の個数: 16

約数和(自身を含む): 223084800

約数和(自身を除く): 84154786

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 61967, 123934, 1177373, 2354746, 3656053, 7312106, 69465007, 138930014]

約数ペア:

[(1, 138930014), (2, 69465007), (19, 7312106), (38, 3656053), (59, 2354746), (118, 1177373), (1121, 123934), (2242, 61967)]