162815429

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4219}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 192432000

約数和(自身を除く): 29616571

約数列:

[1, 7, 37, 149, 259, 1043, 4219, 5513, 29533, 38591, 156103, 628631, 1092721, 4400417, 23259347, 162815429]

約数ペア:

[(1, 162815429), (7, 23259347), (37, 4400417), (149, 1092721), (259, 628631), (1043, 156103), (4219, 38591), (5513, 29533)]