140293130

素因数分解:

$2^1\times 5^1\times {\mathrm{3517}}^1\times {\mathrm{3989}}^1$

素因数の和:7513

約数の個数: 16

約数和(自身を含む): 252662760

約数和(自身を除く): 112369630

約数列:

[1, 2, 5, 10, 3517, 3989, 7034, 7978, 17585, 19945, 35170, 39890, 14029313, 28058626, 70146565, 140293130]

約数ペア:

[(1, 140293130), (2, 70146565), (5, 28058626), (10, 14029313), (3517, 39890), (3989, 35170), (7034, 19945), (7978, 17585)]