149404892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{410453}}^1$

素因数の和:410477

約数の個数: 24

約数和(自身を含む): 321795936

約数和(自身を除く): 172391044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 410453, 820906, 1641812, 2873171, 5335889, 5746342, 10671778, 11492684, 21343556, 37351223, 74702446, 149404892]

約数ペア:

[(1, 149404892), (2, 74702446), (4, 37351223), (7, 21343556), (13, 11492684), (14, 10671778), (26, 5746342), (28, 5335889), (52, 2873171), (91, 1641812), (182, 820906), (364, 410453)]