164995264

素因数分解:

$2^6\times 7^1\times {\mathrm{368293}}^1$

素因数の和:368312

約数の個数: 28

約数和(自身を含む): 374186704

約数和(自身を除く): 209191440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 368293, 736586, 1473172, 2578051, 2946344, 5156102, 5892688, 10312204, 11785376, 20624408, 23570752, 41248816, 82497632, 164995264]

約数ペア:

[(1, 164995264), (2, 82497632), (4, 41248816), (7, 23570752), (8, 20624408), (14, 11785376), (16, 10312204), (28, 5892688), (32, 5156102), (56, 2946344), (64, 2578051), (112, 1473172), (224, 736586), (448, 368293)]