134157023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 181235712

約数和(自身を除く): 47078689

約数列:

[1, 7, 11, 13, 77, 91, 143, 223, 601, 1001, 1561, 2453, 2899, 4207, 6611, 7813, 17171, 20293, 31889, 46277, 54691, 85943, 134023, 223223, 601601, 938161, 1474253, 1742299, 10319771, 12196093, 19165289, 134157023]

約数ペア:

[(1, 134157023), (7, 19165289), (11, 12196093), (13, 10319771), (77, 1742299), (91, 1474253), (143, 938161), (223, 601601), (601, 223223), (1001, 134023), (1561, 85943), (2453, 54691), (2899, 46277), (4207, 31889), (6611, 20293), (7813, 17171)]