160237968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 454691136

約数和(自身を除く): 294453168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 157, 176, 264, 314, 471, 528, 628, 942, 1256, 1727, 1884, 1933, 2512, 3454, 3768, 3866, 5181, 5799, 6908, 7536, 7732, 10362, 11598, 13816, 15464, 20724, 21263, 23196, 27632, 30928, 41448, 42526, 46392, 63789, 82896, 85052, 92784, 127578, 170104, 255156, 303481, 340208, 510312, 606962, 910443, 1020624, 1213924, 1820886, 2427848, 3338291, 3641772, 4855696, 6676582, 7283544, 10014873, 13353164, 14567088, 20029746, 26706328, 40059492, 53412656, 80118984, 160237968]

約数ペア:

[(1, 160237968), (2, 80118984), (3, 53412656), (4, 40059492), (6, 26706328), (8, 20029746), (11, 14567088), (12, 13353164), (16, 10014873), (22, 7283544), (24, 6676582), (33, 4855696), (44, 3641772), (48, 3338291), (66, 2427848), (88, 1820886), (132, 1213924), (157, 1020624), (176, 910443), (264, 606962), (314, 510312), (471, 340208), (528, 303481), (628, 255156), (942, 170104), (1256, 127578), (1727, 92784), (1884, 85052), (1933, 82896), (2512, 63789), (3454, 46392), (3768, 42526), (3866, 41448), (5181, 30928), (5799, 27632), (6908, 23196), (7536, 21263), (7732, 20724), (10362, 15464), (11598, 13816)]