8167188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 20301120

約数和(自身を除く): 12133932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 317, 339, 452, 634, 678, 951, 1268, 1356, 1902, 2147, 3804, 4294, 6023, 6441, 8588, 12046, 12882, 18069, 24092, 25764, 35821, 36138, 71642, 72276, 107463, 143284, 214926, 429852, 680599, 1361198, 2041797, 2722396, 4083594, 8167188]

約数ペア:

[(1, 8167188), (2, 4083594), (3, 2722396), (4, 2041797), (6, 1361198), (12, 680599), (19, 429852), (38, 214926), (57, 143284), (76, 107463), (113, 72276), (114, 71642), (226, 36138), (228, 35821), (317, 25764), (339, 24092), (452, 18069), (634, 12882), (678, 12046), (951, 8588), (1268, 6441), (1356, 6023), (1902, 4294), (2147, 3804)]