161896128

素因数分解:

$2^6\times 3^1\times {\mathrm{843209}}^1$

素因数の和:843224

約数の個数: 28

約数和(自身を含む): 428350680

約数和(自身を除く): 266454552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 843209, 1686418, 2529627, 3372836, 5059254, 6745672, 10118508, 13491344, 20237016, 26982688, 40474032, 53965376, 80948064, 161896128]

約数ペア:

[(1, 161896128), (2, 80948064), (3, 53965376), (4, 40474032), (6, 26982688), (8, 20237016), (12, 13491344), (16, 10118508), (24, 6745672), (32, 5059254), (48, 3372836), (64, 2529627), (96, 1686418), (192, 843209)]