156725542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 254306304

約数和(自身を除く): 97580762

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 1021, 1081, 1633, 2042, 2162, 3266, 3337, 6674, 23483, 46966, 47987, 72491, 76751, 95974, 144982, 153502, 1103701, 1667293, 2207402, 3334586, 3407077, 6814154, 78362771, 156725542]

約数ペア:

[(1, 156725542), (2, 78362771), (23, 6814154), (46, 3407077), (47, 3334586), (71, 2207402), (94, 1667293), (142, 1103701), (1021, 153502), (1081, 144982), (1633, 95974), (2042, 76751), (2162, 72491), (3266, 47987), (3337, 46966), (6674, 23483)]