143194278

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 291373056

約数和(自身を除く): 148178778

約数列:

[1, 2, 3, 6, 113, 127, 226, 254, 339, 381, 678, 762, 1663, 3326, 4989, 9978, 14351, 28702, 43053, 86106, 187919, 211201, 375838, 422402, 563757, 633603, 1127514, 1267206, 23865713, 47731426, 71597139, 143194278]

約数ペア:

[(1, 143194278), (2, 71597139), (3, 47731426), (6, 23865713), (113, 1267206), (127, 1127514), (226, 633603), (254, 563757), (339, 422402), (381, 375838), (678, 211201), (762, 187919), (1663, 86106), (3326, 43053), (4989, 28702), (9978, 14351)]