164064178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 268240896

約数和(自身を除く): 104176718

約数列:

[1, 2, 17, 34, 43, 86, 293, 383, 586, 731, 766, 1462, 4981, 6511, 9962, 12599, 13022, 16469, 25198, 32938, 112219, 214183, 224438, 279973, 428366, 559946, 1907723, 3815446, 4825417, 9650834, 82032089, 164064178]

約数ペア:

[(1, 164064178), (2, 82032089), (17, 9650834), (34, 4825417), (43, 3815446), (86, 1907723), (293, 559946), (383, 428366), (586, 279973), (731, 224438), (766, 214183), (1462, 112219), (4981, 32938), (6511, 25198), (9962, 16469), (12599, 13022)]