155110374

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{200401}}^1$

素因数の和:200452

約数の個数: 24

約数和(自身を含む): 343889832

約数和(自身を除く): 188779458

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 200401, 400802, 601203, 1202406, 1803609, 3607218, 8617243, 17234486, 25851729, 51703458, 77555187, 155110374]

約数ペア:

[(1, 155110374), (2, 77555187), (3, 51703458), (6, 25851729), (9, 17234486), (18, 8617243), (43, 3607218), (86, 1803609), (129, 1202406), (258, 601203), (387, 400802), (774, 200401)]