156947103644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{55813337}}^1$

素因数の和:55813397

約数の個数: 24

約数和(自身を含む): 296926958160

約数和(自身を除く): 139979854516

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 55813337, 111626674, 223253348, 1060453403, 2065093469, 2120906806, 4130186938, 4241813612, 8260373876, 39236775911, 78473551822, 156947103644]

約数ペア:

[(1, 156947103644), (2, 78473551822), (4, 39236775911), (19, 8260373876), (37, 4241813612), (38, 4130186938), (74, 2120906806), (76, 2065093469), (148, 1060453403), (703, 223253348), (1406, 111626674), (2812, 55813337)]