179894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 32

約数和(自身を含む): 344736

約数和(自身を除く): 164842

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 37, 74, 143, 187, 221, 286, 374, 407, 442, 481, 629, 814, 962, 1258, 2431, 4862, 5291, 6919, 8177, 10582, 13838, 16354, 89947, 179894]

約数ペア:

[(1, 179894), (2, 89947), (11, 16354), (13, 13838), (17, 10582), (22, 8177), (26, 6919), (34, 5291), (37, 4862), (74, 2431), (143, 1258), (187, 962), (221, 814), (286, 629), (374, 481), (407, 442)]