133943958

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{857}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 306511920

約数和(自身を除く): 172567962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 457, 857, 914, 1371, 1714, 2571, 2742, 4113, 5142, 7713, 8226, 8683, 15426, 16283, 17366, 26049, 32566, 48849, 52098, 78147, 97698, 146547, 156294, 293094, 391649, 783298, 1174947, 2349894, 3524841, 7049682, 7441331, 14882662, 22323993, 44647986, 66971979, 133943958]

約数ペア:

[(1, 133943958), (2, 66971979), (3, 44647986), (6, 22323993), (9, 14882662), (18, 7441331), (19, 7049682), (38, 3524841), (57, 2349894), (114, 1174947), (171, 783298), (342, 391649), (457, 293094), (857, 156294), (914, 146547), (1371, 97698), (1714, 78147), (2571, 52098), (2742, 48849), (4113, 32566), (5142, 26049), (7713, 17366), (8226, 16283), (8683, 15426)]