134214440

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{7247}}^1$

素因数の和:7721

約数の個数: 32

約数和(自身を含む): 302676480

約数和(自身を除く): 168462040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 7247, 9260, 14494, 18520, 28988, 36235, 57976, 72470, 144940, 289880, 3355361, 6710722, 13421444, 16776805, 26842888, 33553610, 67107220, 134214440]

約数ペア:

[(1, 134214440), (2, 67107220), (4, 33553610), (5, 26842888), (8, 16776805), (10, 13421444), (20, 6710722), (40, 3355361), (463, 289880), (926, 144940), (1852, 72470), (2315, 57976), (3704, 36235), (4630, 28988), (7247, 18520), (9260, 14494)]