156964844

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 277242000

約数和(自身を除く): 120277156

約数列:

[1, 2, 4, 229, 349, 458, 491, 698, 916, 982, 1396, 1964, 79921, 112439, 159842, 171359, 224878, 319684, 342718, 449756, 685436, 39241211, 78482422, 156964844]

約数ペア:

[(1, 156964844), (2, 78482422), (4, 39241211), (229, 685436), (349, 449756), (458, 342718), (491, 319684), (698, 224878), (916, 171359), (982, 159842), (1396, 112439), (1964, 79921)]