139607842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8681}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 247541184

約数和(自身を除く): 107933342

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 8041, 8681, 16082, 17362, 95491, 147577, 190982, 295154, 373283, 746566, 1623347, 3246694, 4106113, 6345811, 8212226, 12691622, 69803921, 139607842]

約数ペア:

[(1, 139607842), (2, 69803921), (11, 12691622), (17, 8212226), (22, 6345811), (34, 4106113), (43, 3246694), (86, 1623347), (187, 746566), (374, 373283), (473, 295154), (731, 190982), (946, 147577), (1462, 95491), (8041, 17362), (8681, 16082)]