149740738

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{12539}}^1$

素因数の和:13401

約数の個数: 16

約数和(自身を含む): 257019840

約数和(自身を除く): 107279102

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 12539, 25078, 87773, 175546, 10695767, 21391534, 74870369, 149740738]

約数ペア:

[(1, 149740738), (2, 74870369), (7, 21391534), (14, 10695767), (853, 175546), (1706, 87773), (5971, 25078), (11942, 12539)]