156938005490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{8089}}^1\times {\mathrm{277163}}^1$

素因数の和:285266

約数の個数: 32

約数和(自身を含む): 322884973440

約数和(自身を除く): 165946967950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8089, 16178, 40445, 56623, 80890, 113246, 277163, 283115, 554326, 566230, 1385815, 1940141, 2771630, 3880282, 9700705, 19401410, 2241971507, 4483943014, 11209857535, 15693800549, 22419715070, 31387601098, 78469002745, 156938005490]

約数ペア:

[(1, 156938005490), (2, 78469002745), (5, 31387601098), (7, 22419715070), (10, 15693800549), (14, 11209857535), (35, 4483943014), (70, 2241971507), (8089, 19401410), (16178, 9700705), (40445, 3880282), (56623, 2771630), (80890, 1940141), (113246, 1385815), (277163, 566230), (283115, 554326)]