155591446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{11527}}^1$

素因数の和:11943

約数の個数: 16

約数和(自身を含む): 247759776

約数和(自身を除く): 92168330

約数列:

[1, 2, 17, 34, 397, 794, 6749, 11527, 13498, 23054, 195959, 391918, 4576219, 9152438, 77795723, 155591446]

約数ペア:

[(1, 155591446), (2, 77795723), (17, 9152438), (34, 4576219), (397, 391918), (794, 195959), (6749, 23054), (11527, 13498)]