156256321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 176072400

約数和(自身を除く): 19816079

約数列:

[1, 13, 29, 89, 377, 1157, 2581, 4657, 33553, 60541, 135053, 414473, 1755689, 5388149, 12019717, 156256321]

約数ペア:

[(1, 156256321), (13, 12019717), (29, 5388149), (89, 1755689), (377, 414473), (1157, 135053), (2581, 60541), (4657, 33553)]