138552694

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{34483}}^1$

素因数の和:34540

約数の個数: 24

約数和(自身を含む): 247664088

約数和(自身を除く): 109111394

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 34483, 68966, 241381, 482762, 1413803, 1689667, 2827606, 3379334, 9896621, 19793242, 69276347, 138552694]

約数ペア:

[(1, 138552694), (2, 69276347), (7, 19793242), (14, 9896621), (41, 3379334), (49, 2827606), (82, 1689667), (98, 1413803), (287, 482762), (574, 241381), (2009, 68966), (4018, 34483)]