137340198

素因数分解:

$2^1\times 3^5\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 309765456

約数和(自身を除く): 172425258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 461, 486, 613, 922, 1226, 1383, 1839, 2766, 3678, 4149, 5517, 8298, 11034, 12447, 16551, 24894, 33102, 37341, 49653, 74682, 99306, 112023, 148959, 224046, 282593, 297918, 565186, 847779, 1695558, 2543337, 5086674, 7630011, 15260022, 22890033, 45780066, 68670099, 137340198]

約数ペア:

[(1, 137340198), (2, 68670099), (3, 45780066), (6, 22890033), (9, 15260022), (18, 7630011), (27, 5086674), (54, 2543337), (81, 1695558), (162, 847779), (243, 565186), (461, 297918), (486, 282593), (613, 224046), (922, 148959), (1226, 112023), (1383, 99306), (1839, 74682), (2766, 49653), (3678, 37341), (4149, 33102), (5517, 24894), (8298, 16551), (11034, 12447)]