145372832

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2473}}^1$

素因数の和:2661

約数の個数: 48

約数和(自身を含む): 314217792

約数和(自身を除く): 168844960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 167, 176, 334, 352, 668, 1336, 1837, 2473, 2672, 3674, 4946, 5344, 7348, 9892, 14696, 19784, 27203, 29392, 39568, 54406, 58784, 79136, 108812, 217624, 412991, 435248, 825982, 870496, 1651964, 3303928, 4542901, 6607856, 9085802, 13215712, 18171604, 36343208, 72686416, 145372832]

約数ペア:

[(1, 145372832), (2, 72686416), (4, 36343208), (8, 18171604), (11, 13215712), (16, 9085802), (22, 6607856), (32, 4542901), (44, 3303928), (88, 1651964), (167, 870496), (176, 825982), (334, 435248), (352, 412991), (668, 217624), (1336, 108812), (1837, 79136), (2473, 58784), (2672, 54406), (3674, 39568), (4946, 29392), (5344, 27203), (7348, 19784), (9892, 14696)]