133069232

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{18523}}^1$

素因数の和:18980

約数の個数: 20

約数和(自身を含む): 258409800

約数和(自身を除く): 125340568

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 18523, 37046, 74092, 148184, 296368, 8316827, 16633654, 33267308, 66534616, 133069232]

約数ペア:

[(1, 133069232), (2, 66534616), (4, 33267308), (8, 16633654), (16, 8316827), (449, 296368), (898, 148184), (1796, 74092), (3592, 37046), (7184, 18523)]