167443292

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 300032880

約数和(自身を除く): 132589588

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 4937, 8479, 9874, 16958, 19748, 33916, 301157, 602314, 686243, 1204628, 1372486, 2744972, 41860823, 83721646, 167443292]

約数ペア:

[(1, 167443292), (2, 83721646), (4, 41860823), (61, 2744972), (122, 1372486), (139, 1204628), (244, 686243), (278, 602314), (556, 301157), (4937, 33916), (8479, 19748), (9874, 16958)]