156960244

素因数分解:

$2^2\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{4289}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 314233920

約数和(自身を除く): 157273676

約数列:

[1, 2, 4, 7, 14, 28, 1307, 2614, 4289, 5228, 8578, 9149, 17156, 18298, 30023, 36596, 60046, 120092, 5605723, 11211446, 22422892, 39240061, 78480122, 156960244]

約数ペア:

[(1, 156960244), (2, 78480122), (4, 39240061), (7, 22422892), (14, 11211446), (28, 5605723), (1307, 120092), (2614, 60046), (4289, 36596), (5228, 30023), (8578, 18298), (9149, 17156)]