156939866946

素因数分解:

$2^1\times 3^2\times {\mathrm{8969}}^1\times {\mathrm{972113}}^1$

素因数の和:981090

約数の個数: 24

約数和(自身を含む): 340074640620

約数和(自身を除く): 183134773674

約数列:

[1, 2, 3, 6, 9, 18, 8969, 17938, 26907, 53814, 80721, 161442, 972113, 1944226, 2916339, 5832678, 8749017, 17498034, 8718881497, 17437762994, 26156644491, 52313288982, 78469933473, 156939866946]

約数ペア:

[(1, 156939866946), (2, 78469933473), (3, 52313288982), (6, 26156644491), (9, 17437762994), (18, 8718881497), (8969, 17498034), (17938, 8749017), (26907, 5832678), (53814, 2916339), (80721, 1944226), (161442, 972113)]