139044556

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1933}}^1$

素因数の和:2318

約数の個数: 36

約数和(自身を含む): 283973088

約数和(自身を除く): 144928532

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 734, 1468, 1933, 2569, 3866, 5138, 7732, 10276, 13531, 17983, 27062, 35966, 54124, 71932, 94717, 189434, 378868, 709411, 1418822, 2837644, 4965877, 9931754, 19863508, 34761139, 69522278, 139044556]

約数ペア:

[(1, 139044556), (2, 69522278), (4, 34761139), (7, 19863508), (14, 9931754), (28, 4965877), (49, 2837644), (98, 1418822), (196, 709411), (367, 378868), (734, 189434), (1468, 94717), (1933, 71932), (2569, 54124), (3866, 35966), (5138, 27062), (7732, 17983), (10276, 13531)]