156912281254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1439}}^1\times {\mathrm{1987}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 246102312960

約数和(自身を除く): 89190031706

約数列:

[1, 2, 23, 46, 1193, 1439, 1987, 2386, 2878, 3974, 27439, 33097, 45701, 54878, 66194, 91402, 1716727, 2370491, 2859293, 3433454, 4740982, 5718586, 39484721, 54521293, 65763739, 78969442, 109042586, 131527478, 3411136549, 6822273098, 78456140627, 156912281254]

約数ペア:

[(1, 156912281254), (2, 78456140627), (23, 6822273098), (46, 3411136549), (1193, 131527478), (1439, 109042586), (1987, 78969442), (2386, 65763739), (2878, 54521293), (3974, 39484721), (27439, 5718586), (33097, 4740982), (45701, 3433454), (54878, 2859293), (66194, 2370491), (91402, 1716727)]