179341728

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 483206976

約数和(自身を除く): 303865248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 157, 163, 219, 292, 314, 326, 438, 471, 489, 584, 628, 652, 876, 942, 978, 1168, 1256, 1304, 1752, 1884, 1956, 2336, 2512, 2608, 3504, 3768, 3912, 5024, 5216, 7008, 7536, 7824, 11461, 11899, 15072, 15648, 22922, 23798, 25591, 34383, 35697, 45844, 47596, 51182, 68766, 71394, 76773, 91688, 95192, 102364, 137532, 142788, 153546, 183376, 190384, 204728, 275064, 285576, 307092, 366752, 380768, 409456, 550128, 571152, 614184, 818912, 1100256, 1142304, 1228368, 1868143, 2456736, 3736286, 5604429, 7472572, 11208858, 14945144, 22417716, 29890288, 44835432, 59780576, 89670864, 179341728]

約数ペア:

[(1, 179341728), (2, 89670864), (3, 59780576), (4, 44835432), (6, 29890288), (8, 22417716), (12, 14945144), (16, 11208858), (24, 7472572), (32, 5604429), (48, 3736286), (73, 2456736), (96, 1868143), (146, 1228368), (157, 1142304), (163, 1100256), (219, 818912), (292, 614184), (314, 571152), (326, 550128), (438, 409456), (471, 380768), (489, 366752), (584, 307092), (628, 285576), (652, 275064), (876, 204728), (942, 190384), (978, 183376), (1168, 153546), (1256, 142788), (1304, 137532), (1752, 102364), (1884, 95192), (1956, 91688), (2336, 76773), (2512, 71394), (2608, 68766), (3504, 51182), (3768, 47596), (3912, 45844), (5024, 35697), (5216, 34383), (7008, 25591), (7536, 23798), (7824, 22922), (11461, 15648), (11899, 15072)]