149571842

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{70753}}^1$

素因数の和:70913

約数の個数: 16

約数和(自身を含む): 258110592

約数和(自身を除く): 108538750

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 70753, 141506, 495271, 990542, 10683703, 21367406, 74785921, 149571842]

約数ペア:

[(1, 149571842), (2, 74785921), (7, 21367406), (14, 10683703), (151, 990542), (302, 495271), (1057, 141506), (2114, 70753)]