156968982

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{47653}}^1$

素因数の和:47725

約数の個数: 32

約数和(自身を含む): 354545760

約数和(自身を除く): 197576778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 47653, 95306, 142959, 285918, 428877, 857754, 1286631, 2573262, 2906833, 5813666, 8720499, 17440998, 26161497, 52322994, 78484491, 156968982]

約数ペア:

[(1, 156968982), (2, 78484491), (3, 52322994), (6, 26161497), (9, 17440998), (18, 8720499), (27, 5813666), (54, 2906833), (61, 2573262), (122, 1286631), (183, 857754), (366, 428877), (549, 285918), (1098, 142959), (1647, 95306), (3294, 47653)]