141793442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 252149760

約数和(自身を除く): 110356318

約数列:

[1, 2, 7, 14, 31, 62, 217, 239, 434, 478, 1367, 1673, 2734, 3346, 7409, 9569, 14818, 19138, 42377, 51863, 84754, 103726, 296639, 326713, 593278, 653426, 2286991, 4573982, 10128103, 20256206, 70896721, 141793442]

約数ペア:

[(1, 141793442), (2, 70896721), (7, 20256206), (14, 10128103), (31, 4573982), (62, 2286991), (217, 653426), (239, 593278), (434, 326713), (478, 296639), (1367, 103726), (1673, 84754), (2734, 51863), (3346, 42377), (7409, 19138), (9569, 14818)]