156652139

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8821}}^1$

素因数の和:8930

約数の個数: 16

約数和(自身を含む): 186320640

約数和(自身を除く): 29668501

約数列:

[1, 7, 43, 59, 301, 413, 2537, 8821, 17759, 61747, 379303, 520439, 2655121, 3643073, 22378877, 156652139]

約数ペア:

[(1, 156652139), (7, 22378877), (43, 3643073), (59, 2655121), (301, 520439), (413, 379303), (2537, 61747), (8821, 17759)]