169091356

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6793}}^1$

素因数の和:6938

約数の個数: 36

約数和(自身を含む): 346983168

約数和(自身を除く): 177891812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 6223, 6793, 12446, 13586, 24892, 27172, 47551, 95102, 190204, 332857, 665714, 862711, 1331428, 1725422, 3450844, 6038977, 12077954, 24155908, 42272839, 84545678, 169091356]

約数ペア:

[(1, 169091356), (2, 84545678), (4, 42272839), (7, 24155908), (14, 12077954), (28, 6038977), (49, 3450844), (98, 1725422), (127, 1331428), (196, 862711), (254, 665714), (508, 332857), (889, 190204), (1778, 95102), (3556, 47551), (6223, 27172), (6793, 24892), (12446, 13586)]