153604474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139387}}^1$

素因数の和:139437

約数の個数: 16

約数和(自身を含む): 250898400

約数和(自身を除く): 97293926

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 139387, 278774, 2648353, 4042223, 5296706, 8084446, 76802237, 153604474]

約数ペア:

[(1, 153604474), (2, 76802237), (19, 8084446), (29, 5296706), (38, 4042223), (58, 2648353), (551, 278774), (1102, 139387)]