136177916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{156887}}^1$

素因数の和:156929

約数の個数: 24

約数和(自身を含む): 281143296

約数和(自身を除く): 144965380

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 156887, 313774, 627548, 1098209, 2196418, 4392836, 4863497, 9726994, 19453988, 34044479, 68088958, 136177916]

約数ペア:

[(1, 136177916), (2, 68088958), (4, 34044479), (7, 19453988), (14, 9726994), (28, 4863497), (31, 4392836), (62, 2196418), (124, 1098209), (217, 627548), (434, 313774), (868, 156887)]