136972802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{12541}}^1$

素因数の和:12713

約数の個数: 16

約数和(自身を含む): 211909632

約数和(自身を除く): 74936830

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 12541, 25082, 539263, 1078526, 1592707, 3185414, 68486401, 136972802]

約数ペア:

[(1, 136972802), (2, 68486401), (43, 3185414), (86, 1592707), (127, 1078526), (254, 539263), (5461, 25082), (10922, 12541)]