137110540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{979361}}^1$

素因数の和:979377

約数の個数: 24

約数和(自身を含む): 329065632

約数和(自身を除く): 191955092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 979361, 1958722, 3917444, 4896805, 6855527, 9793610, 13711054, 19587220, 27422108, 34277635, 68555270, 137110540]

約数ペア:

[(1, 137110540), (2, 68555270), (4, 34277635), (5, 27422108), (7, 19587220), (10, 13711054), (14, 9793610), (20, 6855527), (28, 4896805), (35, 3917444), (70, 1958722), (140, 979361)]