154036421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2707}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 192376320

約数和(自身を除く): 38339899

約数列:

[1, 7, 11, 77, 739, 2707, 5173, 8129, 18949, 29777, 56903, 208439, 2000473, 14003311, 22005203, 154036421]

約数ペア:

[(1, 154036421), (7, 22005203), (11, 14003311), (77, 2000473), (739, 208439), (2707, 56903), (5173, 29777), (8129, 18949)]