123388414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 206037216

約数和(自身を除く): 82648802

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1462, 1591, 2281, 3182, 4562, 27047, 38777, 54094, 77554, 84397, 98083, 168794, 196166, 1434749, 1667411, 2869498, 3334822, 3629071, 7258142, 61694207, 123388414]

約数ペア:

[(1, 123388414), (2, 61694207), (17, 7258142), (34, 3629071), (37, 3334822), (43, 2869498), (74, 1667411), (86, 1434749), (629, 196166), (731, 168794), (1258, 98083), (1462, 84397), (1591, 77554), (2281, 54094), (3182, 38777), (4562, 27047)]