129277306

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{9949}}^1$

素因数の和:10113

約数の個数: 16

約数和(自身を含む): 198801000

約数和(自身を除く): 69523694

約数列:

[1, 2, 73, 89, 146, 178, 6497, 9949, 12994, 19898, 726277, 885461, 1452554, 1770922, 64638653, 129277306]

約数ペア:

[(1, 129277306), (2, 64638653), (73, 1770922), (89, 1452554), (146, 885461), (178, 726277), (6497, 19898), (9949, 12994)]