164339556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 233054364

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 307, 372, 614, 921, 1228, 1439, 1842, 2878, 3684, 4317, 5756, 8634, 9517, 17268, 19034, 28551, 38068, 44609, 57102, 89218, 114204, 133827, 178436, 267654, 441773, 535308, 883546, 1325319, 1767092, 2650638, 5301276, 13694963, 27389926, 41084889, 54779852, 82169778, 164339556]

約数ペア:

[(1, 164339556), (2, 82169778), (3, 54779852), (4, 41084889), (6, 27389926), (12, 13694963), (31, 5301276), (62, 2650638), (93, 1767092), (124, 1325319), (186, 883546), (307, 535308), (372, 441773), (614, 267654), (921, 178436), (1228, 133827), (1439, 114204), (1842, 89218), (2878, 57102), (3684, 44609), (4317, 38068), (5756, 28551), (8634, 19034), (9517, 17268)]