144465122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 229312512

約数和(自身を除く): 84847390

約数列:

[1, 2, 43, 47, 86, 94, 103, 206, 347, 694, 2021, 4042, 4429, 4841, 8858, 9682, 14921, 16309, 29842, 32618, 35741, 71482, 208163, 416326, 701287, 1402574, 1536863, 1679827, 3073726, 3359654, 72232561, 144465122]

約数ペア:

[(1, 144465122), (2, 72232561), (43, 3359654), (47, 3073726), (86, 1679827), (94, 1536863), (103, 1402574), (206, 701287), (347, 416326), (694, 208163), (2021, 71482), (4042, 35741), (4429, 32618), (4841, 29842), (8858, 16309), (9682, 14921)]