138637368

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{11813}}^1$

素因数の和:11988

約数の個数: 48

約数和(自身を含む): 377811720

約数和(自身を除く): 239174352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 11813, 23626, 35439, 47252, 70878, 94504, 106317, 141756, 212634, 283512, 425268, 850536, 1925519, 3851038, 5776557, 7702076, 11553114, 15404152, 17329671, 23106228, 34659342, 46212456, 69318684, 138637368]

約数ペア:

[(1, 138637368), (2, 69318684), (3, 46212456), (4, 34659342), (6, 23106228), (8, 17329671), (9, 15404152), (12, 11553114), (18, 7702076), (24, 5776557), (36, 3851038), (72, 1925519), (163, 850536), (326, 425268), (489, 283512), (652, 212634), (978, 141756), (1304, 106317), (1467, 94504), (1956, 70878), (2934, 47252), (3912, 35439), (5868, 23626), (11736, 11813)]