159220894

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{5741}}^1$

素因数の和:6040

約数の個数: 24

約数和(自身を含む): 278854488

約数和(自身を除く): 119633594

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1981, 3962, 5741, 11482, 13867, 27734, 40187, 80374, 281309, 562618, 1624703, 3249406, 11372921, 22745842, 79610447, 159220894]

約数ペア:

[(1, 159220894), (2, 79610447), (7, 22745842), (14, 11372921), (49, 3249406), (98, 1624703), (283, 562618), (566, 281309), (1981, 80374), (3962, 40187), (5741, 27734), (11482, 13867)]