126277578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1549}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 313372800

約数和(自身を除く): 187095222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 647, 1294, 1549, 1941, 3098, 3882, 4529, 4647, 5823, 9058, 9294, 10843, 11646, 13587, 13941, 21686, 27174, 27882, 32529, 40761, 65058, 81522, 97587, 195174, 1002203, 2004406, 3006609, 6013218, 7015421, 9019827, 14030842, 18039654, 21046263, 42092526, 63138789, 126277578]

約数ペア:

[(1, 126277578), (2, 63138789), (3, 42092526), (6, 21046263), (7, 18039654), (9, 14030842), (14, 9019827), (18, 7015421), (21, 6013218), (42, 3006609), (63, 2004406), (126, 1002203), (647, 195174), (1294, 97587), (1549, 81522), (1941, 65058), (3098, 40761), (3882, 32529), (4529, 27882), (4647, 27174), (5823, 21686), (9058, 13941), (9294, 13587), (10843, 11646)]