140175768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4312

約数の個数: 64

約数和(自身を含む): 374025600

約数和(自身を除く): 233849832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 4211, 5548, 8322, 8422, 11096, 12633, 16644, 16844, 25266, 33288, 33688, 50532, 80009, 101064, 160018, 240027, 307403, 320036, 480054, 614806, 640072, 922209, 960108, 1229612, 1844418, 1920216, 2459224, 3688836, 5840657, 7377672, 11681314, 17521971, 23362628, 35043942, 46725256, 70087884, 140175768]

約数ペア:

[(1, 140175768), (2, 70087884), (3, 46725256), (4, 35043942), (6, 23362628), (8, 17521971), (12, 11681314), (19, 7377672), (24, 5840657), (38, 3688836), (57, 2459224), (73, 1920216), (76, 1844418), (114, 1229612), (146, 960108), (152, 922209), (219, 640072), (228, 614806), (292, 480054), (438, 320036), (456, 307403), (584, 240027), (876, 160018), (1387, 101064), (1752, 80009), (2774, 50532), (4161, 33688), (4211, 33288), (5548, 25266), (8322, 16844), (8422, 16644), (11096, 12633)]