157021854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{24527}}^1$

素因数の和:24640

約数の個数: 32

約数和(自身を含む): 346139136

約数和(自身を除く): 189117282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 24527, 49054, 73581, 147162, 269797, 539594, 809391, 1618782, 2379119, 4758238, 7137357, 14274714, 26170309, 52340618, 78510927, 157021854]

約数ペア:

[(1, 157021854), (2, 78510927), (3, 52340618), (6, 26170309), (11, 14274714), (22, 7137357), (33, 4758238), (66, 2379119), (97, 1618782), (194, 809391), (291, 539594), (582, 269797), (1067, 147162), (2134, 73581), (3201, 49054), (6402, 24527)]