161529564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101209}}^1$

素因数の和:101242

約数の個数: 48

約数和(自身を含む): 453420800

約数和(自身を除く): 291891236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 101209, 202418, 303627, 404836, 607254, 708463, 1214508, 1416926, 1922971, 2125389, 2833852, 3845942, 4250778, 5768913, 7691884, 8501556, 11537826, 13460797, 23075652, 26921594, 40382391, 53843188, 80764782, 161529564]

約数ペア:

[(1, 161529564), (2, 80764782), (3, 53843188), (4, 40382391), (6, 26921594), (7, 23075652), (12, 13460797), (14, 11537826), (19, 8501556), (21, 7691884), (28, 5768913), (38, 4250778), (42, 3845942), (57, 2833852), (76, 2125389), (84, 1922971), (114, 1416926), (133, 1214508), (228, 708463), (266, 607254), (399, 404836), (532, 303627), (798, 202418), (1596, 101209)]