172426856

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{37097}}^1$

素因数の和:37193

約数の個数: 32

約数和(自身を含む): 373947840

約数和(自身を除く): 201520984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 37097, 74194, 148388, 259679, 296776, 519358, 1038716, 2077432, 3079051, 6158102, 12316204, 21553357, 24632408, 43106714, 86213428, 172426856]

約数ペア:

[(1, 172426856), (2, 86213428), (4, 43106714), (7, 24632408), (8, 21553357), (14, 12316204), (28, 6158102), (56, 3079051), (83, 2077432), (166, 1038716), (332, 519358), (581, 296776), (664, 259679), (1162, 148388), (2324, 74194), (4648, 37097)]