181292946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69143}}^1$

素因数の和:69190

約数の個数: 32

約数和(自身を含む): 398269440

約数和(自身を除く): 216976494

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 69143, 138286, 207429, 414858, 1313717, 1590289, 2627434, 3180578, 3941151, 4770867, 7882302, 9541734, 30215491, 60430982, 90646473, 181292946]

約数ペア:

[(1, 181292946), (2, 90646473), (3, 60430982), (6, 30215491), (19, 9541734), (23, 7882302), (38, 4770867), (46, 3941151), (57, 3180578), (69, 2627434), (114, 1590289), (138, 1313717), (437, 414858), (874, 207429), (1311, 138286), (2622, 69143)]