156978105310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1456603}}^1$

素因数の和:1457452

約数の個数: 32

約数和(自身を含む): 304663292640

約数和(自身を除く): 147685187330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 829, 1658, 4145, 8290, 10777, 21554, 53885, 107770, 1456603, 2913206, 7283015, 14566030, 18935839, 37871678, 94679195, 189358390, 1207523887, 2415047774, 6037619435, 12075238870, 15697810531, 31395621062, 78489052655, 156978105310]

約数ペア:

[(1, 156978105310), (2, 78489052655), (5, 31395621062), (10, 15697810531), (13, 12075238870), (26, 6037619435), (65, 2415047774), (130, 1207523887), (829, 189358390), (1658, 94679195), (4145, 37871678), (8290, 18935839), (10777, 14566030), (21554, 7283015), (53885, 2913206), (107770, 1456603)]