145181754

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{7489}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 323568000

約数和(自身を除く): 178386246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 1077, 2154, 3231, 6462, 7489, 9693, 14978, 19386, 22467, 44934, 67401, 134802, 202203, 404406, 2688551, 5377102, 8065653, 16131306, 24196959, 48393918, 72590877, 145181754]

約数ペア:

[(1, 145181754), (2, 72590877), (3, 48393918), (6, 24196959), (9, 16131306), (18, 8065653), (27, 5377102), (54, 2688551), (359, 404406), (718, 202203), (1077, 134802), (2154, 67401), (3231, 44934), (6462, 22467), (7489, 19386), (9693, 14978)]