166346026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 330624000

約数和(自身を除く): 164277974

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 139, 154, 209, 266, 278, 409, 418, 818, 973, 1463, 1529, 1946, 2641, 2863, 2926, 3058, 4499, 5282, 5726, 7771, 8998, 10703, 15542, 18487, 21406, 29051, 31493, 36974, 54397, 56851, 58102, 62986, 85481, 108794, 113702, 170962, 203357, 397957, 406714, 598367, 625361, 795914, 1080169, 1196734, 1250722, 2160338, 4377527, 7561183, 8755054, 11881859, 15122366, 23763718, 83173013, 166346026]

約数ペア:

[(1, 166346026), (2, 83173013), (7, 23763718), (11, 15122366), (14, 11881859), (19, 8755054), (22, 7561183), (38, 4377527), (77, 2160338), (133, 1250722), (139, 1196734), (154, 1080169), (209, 795914), (266, 625361), (278, 598367), (409, 406714), (418, 397957), (818, 203357), (973, 170962), (1463, 113702), (1529, 108794), (1946, 85481), (2641, 62986), (2863, 58102), (2926, 56851), (3058, 54397), (4499, 36974), (5282, 31493), (5726, 29051), (7771, 21406), (8998, 18487), (10703, 15542)]