136937488

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{117241}}^1$

素因数の和:117322

約数の個数: 20

約数和(自身を含む): 268953148

約数和(自身を除く): 132015660

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 117241, 234482, 468964, 937928, 1875856, 8558593, 17117186, 34234372, 68468744, 136937488]

約数ペア:

[(1, 136937488), (2, 68468744), (4, 34234372), (8, 17117186), (16, 8558593), (73, 1875856), (146, 937928), (292, 468964), (584, 234482), (1168, 117241)]