164938128

素因数分解:

$2^4\times 3^1\times {\mathrm{3436211}}^1$

素因数の和:3436222

約数の個数: 20

約数和(自身を含む): 426090288

約数和(自身を除く): 261152160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3436211, 6872422, 10308633, 13744844, 20617266, 27489688, 41234532, 54979376, 82469064, 164938128]

約数ペア:

[(1, 164938128), (2, 82469064), (3, 54979376), (4, 41234532), (6, 27489688), (8, 20617266), (12, 13744844), (16, 10308633), (24, 6872422), (48, 3436211)]