179086894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12703}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 329287680

約数和(自身を除く): 150200786

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 12703, 14098, 25406, 88921, 177842, 241357, 482714, 673259, 1346518, 1689499, 3378998, 4712813, 9425626, 12791921, 25583842, 89543447, 179086894]

約数ペア:

[(1, 179086894), (2, 89543447), (7, 25583842), (14, 12791921), (19, 9425626), (38, 4712813), (53, 3378998), (106, 1689499), (133, 1346518), (266, 673259), (371, 482714), (742, 241357), (1007, 177842), (2014, 88921), (7049, 25406), (12703, 14098)]