161796357842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1165831}}^1$

素因数の和:1166294

約数の個数: 32

約数和(自身を含む): 290096308224

約数和(自身を除く): 128299950382

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 431, 862, 3017, 6034, 9913, 19826, 69391, 138782, 1165831, 2331662, 8160817, 16321634, 26814113, 53628226, 187698791, 375397582, 502473161, 1004946322, 3517312127, 7034624254, 11556882703, 23113765406, 80898178921, 161796357842]

約数ペア:

[(1, 161796357842), (2, 80898178921), (7, 23113765406), (14, 11556882703), (23, 7034624254), (46, 3517312127), (161, 1004946322), (322, 502473161), (431, 375397582), (862, 187698791), (3017, 53628226), (6034, 26814113), (9913, 16321634), (19826, 8160817), (69391, 2331662), (138782, 1165831)]