172076274

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503147}}^1$

素因数の和:503174

約数の個数: 24

約数和(自身を含む): 392455440

約数和(自身を除く): 220379166

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 503147, 1006294, 1509441, 3018882, 4528323, 9056646, 9559793, 19119586, 28679379, 57358758, 86038137, 172076274]

約数ペア:

[(1, 172076274), (2, 86038137), (3, 57358758), (6, 28679379), (9, 19119586), (18, 9559793), (19, 9056646), (38, 4528323), (57, 3018882), (114, 1509441), (171, 1006294), (342, 503147)]