153218646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1216021}}^1$

素因数の和:1216036

約数の個数: 24

約数和(自身を含む): 379398864

約数和(自身を除く): 226180218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1216021, 2432042, 3648063, 7296126, 8512147, 10944189, 17024294, 21888378, 25536441, 51072882, 76609323, 153218646]

約数ペア:

[(1, 153218646), (2, 76609323), (3, 51072882), (6, 25536441), (7, 21888378), (9, 17024294), (14, 10944189), (18, 8512147), (21, 7296126), (42, 3648063), (63, 2432042), (126, 1216021)]