158989834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97301}}^1$

素因数の和:97365

約数の個数: 16

約数和(自身を含む): 256877280

約数和(自身を除く): 97887446

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 97301, 194602, 1848719, 3697438, 4183943, 8367886, 79494917, 158989834]

約数ペア:

[(1, 158989834), (2, 79494917), (19, 8367886), (38, 4183943), (43, 3697438), (86, 1848719), (817, 194602), (1634, 97301)]