137954264

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2371}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 296025600

約数和(自身を除く): 158071336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 2371, 4156, 4742, 7273, 8312, 9484, 14546, 16597, 18968, 29092, 33194, 58184, 66388, 132776, 2463469, 4926938, 9853876, 17244283, 19707752, 34488566, 68977132, 137954264]

約数ペア:

[(1, 137954264), (2, 68977132), (4, 34488566), (7, 19707752), (8, 17244283), (14, 9853876), (28, 4926938), (56, 2463469), (1039, 132776), (2078, 66388), (2371, 58184), (4156, 33194), (4742, 29092), (7273, 18968), (8312, 16597), (9484, 14546)]