139099508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 267369984

約数和(自身を除く): 128270476

約数列:

[1, 2, 4, 17, 34, 47, 68, 71, 94, 142, 188, 284, 613, 799, 1207, 1226, 1598, 2414, 2452, 3196, 3337, 4828, 6674, 10421, 13348, 20842, 28811, 41684, 43523, 56729, 57622, 87046, 113458, 115244, 174092, 226916, 489787, 739891, 979574, 1479782, 1959148, 2045581, 2959564, 4091162, 8182324, 34774877, 69549754, 139099508]

約数ペア:

[(1, 139099508), (2, 69549754), (4, 34774877), (17, 8182324), (34, 4091162), (47, 2959564), (68, 2045581), (71, 1959148), (94, 1479782), (142, 979574), (188, 739891), (284, 489787), (613, 226916), (799, 174092), (1207, 115244), (1226, 113458), (1598, 87046), (2414, 57622), (2452, 56729), (3196, 43523), (3337, 41684), (4828, 28811), (6674, 20842), (10421, 13348)]