136527520

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11689}}^1$

素因数の和:11777

約数の個数: 48

約数和(自身を含む): 326992680

約数和(自身を除く): 190465160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 11689, 23378, 46756, 58445, 93512, 116890, 187024, 233780, 374048, 467560, 853297, 935120, 1706594, 1870240, 3413188, 4266485, 6826376, 8532970, 13652752, 17065940, 27305504, 34131880, 68263760, 136527520]

約数ペア:

[(1, 136527520), (2, 68263760), (4, 34131880), (5, 27305504), (8, 17065940), (10, 13652752), (16, 8532970), (20, 6826376), (32, 4266485), (40, 3413188), (73, 1870240), (80, 1706594), (146, 935120), (160, 853297), (292, 467560), (365, 374048), (584, 233780), (730, 187024), (1168, 116890), (1460, 93512), (2336, 58445), (2920, 46756), (5840, 23378), (11680, 11689)]