181567014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2879}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 379883520

約数和(自身を除く): 198316506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 457, 914, 1371, 2742, 2879, 5758, 8637, 10511, 17274, 21022, 31533, 63066, 66217, 132434, 198651, 397302, 1315703, 2631406, 3947109, 7894218, 30261169, 60522338, 90783507, 181567014]

約数ペア:

[(1, 181567014), (2, 90783507), (3, 60522338), (6, 30261169), (23, 7894218), (46, 3947109), (69, 2631406), (138, 1315703), (457, 397302), (914, 198651), (1371, 132434), (2742, 66217), (2879, 63066), (5758, 31533), (8637, 21022), (10511, 17274)]