142471944

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{3371}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 386633520

約数和(自身を除く): 244161576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2348, 3371, 3522, 4696, 5283, 6742, 7044, 10113, 10566, 13484, 14088, 20226, 21132, 26968, 30339, 40452, 42264, 60678, 80904, 121356, 242712, 1978777, 3957554, 5936331, 7915108, 11872662, 15830216, 17808993, 23745324, 35617986, 47490648, 71235972, 142471944]

約数ペア:

[(1, 142471944), (2, 71235972), (3, 47490648), (4, 35617986), (6, 23745324), (8, 17808993), (9, 15830216), (12, 11872662), (18, 7915108), (24, 5936331), (36, 3957554), (72, 1978777), (587, 242712), (1174, 121356), (1761, 80904), (2348, 60678), (3371, 42264), (3522, 40452), (4696, 30339), (5283, 26968), (6742, 21132), (7044, 20226), (10113, 14088), (10566, 13484)]