163422196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{124181}}^1$

素因数の和:124239

約数の個数: 24

約数和(自身を含む): 333801216

約数和(自身を除く): 170379020

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 124181, 248362, 496724, 869267, 1738534, 3477068, 5836507, 11673014, 23346028, 40855549, 81711098, 163422196]

約数ペア:

[(1, 163422196), (2, 81711098), (4, 40855549), (7, 23346028), (14, 11673014), (28, 5836507), (47, 3477068), (94, 1738534), (188, 869267), (329, 496724), (658, 248362), (1316, 124181)]