140896150

素因数分解:

$2^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{6361}}^1$

素因数の和:6816

約数の個数: 24

約数和(自身を含む): 262699704

約数和(自身を除く): 121803554

約数列:

[1, 2, 5, 10, 25, 50, 443, 886, 2215, 4430, 6361, 11075, 12722, 22150, 31805, 63610, 159025, 318050, 2817923, 5635846, 14089615, 28179230, 70448075, 140896150]

約数ペア:

[(1, 140896150), (2, 70448075), (5, 28179230), (10, 14089615), (25, 5635846), (50, 2817923), (443, 318050), (886, 159025), (2215, 63610), (4430, 31805), (6361, 22150), (11075, 12722)]