140558056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4591}}^1$

素因数の和:4729

約数の個数: 32

約数和(自身を含む): 272764800

約数和(自身を除く): 132206744

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 3827, 4591, 7654, 9182, 15308, 18364, 30616, 36728, 197413, 394826, 408599, 789652, 817198, 1579304, 1634396, 3268792, 17569757, 35139514, 70279028, 140558056]

約数ペア:

[(1, 140558056), (2, 70279028), (4, 35139514), (8, 17569757), (43, 3268792), (86, 1634396), (89, 1579304), (172, 817198), (178, 789652), (344, 408599), (356, 394826), (712, 197413), (3827, 36728), (4591, 30616), (7654, 18364), (9182, 15308)]