137097424

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{54577}}^1$

素因数の和:54742

約数の個数: 20

約数和(自身を含む): 267323044

約数和(自身を除く): 130225620

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 54577, 109154, 218308, 436616, 873232, 8568589, 17137178, 34274356, 68548712, 137097424]

約数ペア:

[(1, 137097424), (2, 68548712), (4, 34274356), (8, 17137178), (16, 8568589), (157, 873232), (314, 436616), (628, 218308), (1256, 109154), (2512, 54577)]