151957442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19417}}^1$

素因数の和:19482

約数の個数: 32

約数和(自身を含む): 287075712

約数和(自身を除く): 135118270

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 19417, 38834, 135919, 252421, 271838, 504842, 834931, 1669862, 1766947, 3533894, 5844517, 10854103, 11689034, 21708206, 75978721, 151957442]

約数ペア:

[(1, 151957442), (2, 75978721), (7, 21708206), (13, 11689034), (14, 10854103), (26, 5844517), (43, 3533894), (86, 1766947), (91, 1669862), (182, 834931), (301, 504842), (559, 271838), (602, 252421), (1118, 135919), (3913, 38834), (7826, 19417)]