167879268

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 434423808

約数和(自身を除く): 266544540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 219, 254, 292, 381, 438, 503, 508, 657, 762, 876, 1006, 1143, 1314, 1509, 1524, 2012, 2286, 2628, 3018, 4527, 4572, 6036, 9054, 9271, 18108, 18542, 27813, 36719, 37084, 55626, 63881, 73438, 83439, 110157, 111252, 127762, 146876, 166878, 191643, 220314, 255524, 330471, 333756, 383286, 440628, 574929, 660942, 766572, 1149858, 1321884, 2299716, 4663313, 9326626, 13989939, 18653252, 27979878, 41969817, 55959756, 83939634, 167879268]

約数ペア:

[(1, 167879268), (2, 83939634), (3, 55959756), (4, 41969817), (6, 27979878), (9, 18653252), (12, 13989939), (18, 9326626), (36, 4663313), (73, 2299716), (127, 1321884), (146, 1149858), (219, 766572), (254, 660942), (292, 574929), (381, 440628), (438, 383286), (503, 333756), (508, 330471), (657, 255524), (762, 220314), (876, 191643), (1006, 166878), (1143, 146876), (1314, 127762), (1509, 111252), (1524, 110157), (2012, 83439), (2286, 73438), (2628, 63881), (3018, 55626), (4527, 37084), (4572, 36719), (6036, 27813), (9054, 18542), (9271, 18108)]