154445074

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{208147}}^1$

素因数の和:208209

約数の個数: 16

約数和(自身を含む): 269759808

約数和(自身を除く): 115314734

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 208147, 416294, 1457029, 2914058, 11031791, 22063582, 77222537, 154445074]

約数ペア:

[(1, 154445074), (2, 77222537), (7, 22063582), (14, 11031791), (53, 2914058), (106, 1457029), (371, 416294), (742, 208147)]