156281568

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10369}}^1$

素因数の和:10539

約数の個数: 48

約数和(自身を含む): 412891920

約数和(自身を除く): 256610352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10369, 15072, 20738, 31107, 41476, 62214, 82952, 124428, 165904, 248856, 331808, 497712, 995424, 1627933, 3255866, 4883799, 6511732, 9767598, 13023464, 19535196, 26046928, 39070392, 52093856, 78140784, 156281568]

約数ペア:

[(1, 156281568), (2, 78140784), (3, 52093856), (4, 39070392), (6, 26046928), (8, 19535196), (12, 13023464), (16, 9767598), (24, 6511732), (32, 4883799), (48, 3255866), (96, 1627933), (157, 995424), (314, 497712), (471, 331808), (628, 248856), (942, 165904), (1256, 124428), (1884, 82952), (2512, 62214), (3768, 41476), (5024, 31107), (7536, 20738), (10369, 15072)]