138523164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3301}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 349483680

約数和(自身を除く): 210960516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1614, 3228, 3301, 3497, 6602, 6994, 9903, 10491, 13204, 13988, 19806, 20982, 39612, 41964, 42913, 85826, 128739, 171652, 257478, 514956, 887969, 1775938, 2663907, 3551876, 5327814, 10655628, 11543597, 23087194, 34630791, 46174388, 69261582, 138523164]

約数ペア:

[(1, 138523164), (2, 69261582), (3, 46174388), (4, 34630791), (6, 23087194), (12, 11543597), (13, 10655628), (26, 5327814), (39, 3551876), (52, 2663907), (78, 1775938), (156, 887969), (269, 514956), (538, 257478), (807, 171652), (1076, 128739), (1614, 85826), (3228, 42913), (3301, 41964), (3497, 39612), (6602, 20982), (6994, 19806), (9903, 13988), (10491, 13204)]