157021788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{169937}}^1$

素因数の和:169962

約数の個数: 48

約数和(自身を含む): 456793344

約数和(自身を除く): 299771556

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 169937, 339874, 509811, 679748, 1019622, 1189559, 1869307, 2039244, 2379118, 3568677, 3738614, 4758236, 5607921, 7137354, 7477228, 11215842, 13085149, 14274708, 22431684, 26170298, 39255447, 52340596, 78510894, 157021788]

約数ペア:

[(1, 157021788), (2, 78510894), (3, 52340596), (4, 39255447), (6, 26170298), (7, 22431684), (11, 14274708), (12, 13085149), (14, 11215842), (21, 7477228), (22, 7137354), (28, 5607921), (33, 4758236), (42, 3738614), (44, 3568677), (66, 2379118), (77, 2039244), (84, 1869307), (132, 1189559), (154, 1019622), (231, 679748), (308, 509811), (462, 339874), (924, 169937)]