158717844

素因数分解:

$2^2\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{2953}}^1$

素因数の和:4456

約数の個数: 36

約数和(自身を含む): 401608116

約数和(自身を除く): 242890272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1493, 2953, 2986, 4479, 5906, 5972, 8859, 8958, 11812, 13437, 17718, 17916, 26577, 26874, 35436, 53154, 53748, 106308, 4408829, 8817658, 13226487, 17635316, 26452974, 39679461, 52905948, 79358922, 158717844]

約数ペア:

[(1, 158717844), (2, 79358922), (3, 52905948), (4, 39679461), (6, 26452974), (9, 17635316), (12, 13226487), (18, 8817658), (36, 4408829), (1493, 106308), (2953, 53748), (2986, 53154), (4479, 35436), (5906, 26874), (5972, 26577), (8859, 17916), (8958, 17718), (11812, 13437)]