161036344

素因数分解:

$2^3\times 7^2\times {\mathrm{410807}}^1$

素因数の和:410827

約数の個数: 24

約数和(自身を含む): 351240840

約数和(自身を除く): 190204496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 410807, 821614, 1643228, 2875649, 3286456, 5751298, 11502596, 20129543, 23005192, 40259086, 80518172, 161036344]

約数ペア:

[(1, 161036344), (2, 80518172), (4, 40259086), (7, 23005192), (8, 20129543), (14, 11502596), (28, 5751298), (49, 3286456), (56, 2875649), (98, 1643228), (196, 821614), (392, 410807)]