157645982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83059}}^1$

素因数の和:83147

約数の個数: 16

約数和(自身を含む): 258150480

約数和(自身を除く): 100504498

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 83059, 166118, 1079767, 2159534, 6063307, 12126614, 78822991, 157645982]

約数ペア:

[(1, 157645982), (2, 78822991), (13, 12126614), (26, 6063307), (73, 2159534), (146, 1079767), (949, 166118), (1898, 83059)]