142211856

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 375225984

約数和(自身を除く): 233014128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 157, 167, 226, 314, 334, 339, 452, 471, 501, 628, 668, 678, 904, 942, 1002, 1256, 1336, 1356, 1808, 1884, 2004, 2512, 2672, 2712, 3768, 4008, 5424, 7536, 8016, 17741, 18871, 26219, 35482, 37742, 52438, 53223, 56613, 70964, 75484, 78657, 104876, 106446, 113226, 141928, 150968, 157314, 209752, 212892, 226452, 283856, 301936, 314628, 419504, 425784, 452904, 629256, 851568, 905808, 1258512, 2962747, 5925494, 8888241, 11850988, 17776482, 23701976, 35552964, 47403952, 71105928, 142211856]

約数ペア:

[(1, 142211856), (2, 71105928), (3, 47403952), (4, 35552964), (6, 23701976), (8, 17776482), (12, 11850988), (16, 8888241), (24, 5925494), (48, 2962747), (113, 1258512), (157, 905808), (167, 851568), (226, 629256), (314, 452904), (334, 425784), (339, 419504), (452, 314628), (471, 301936), (501, 283856), (628, 226452), (668, 212892), (678, 209752), (904, 157314), (942, 150968), (1002, 141928), (1256, 113226), (1336, 106446), (1356, 104876), (1808, 78657), (1884, 75484), (2004, 70964), (2512, 56613), (2672, 53223), (2712, 52438), (3768, 37742), (4008, 35482), (5424, 26219), (7536, 18871), (8016, 17741)]