179940238

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1\times {\mathrm{1447}}^1$

素因数の和:2187

約数の個数: 16

約数和(自身を含む): 273307104

約数和(自身を除く): 93366866

約数列:

[1, 2, 97, 194, 641, 1282, 1447, 2894, 62177, 124354, 140359, 280718, 927527, 1855054, 89970119, 179940238]

約数ペア:

[(1, 179940238), (2, 89970119), (97, 1855054), (194, 927527), (641, 280718), (1282, 140359), (1447, 124354), (2894, 62177)]