157094992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101221}}^1$

素因数の和:101326

約数の個数: 20

約数和(自身を含む): 307512436

約数和(自身を除く): 150417444

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 101221, 202442, 404884, 809768, 1619536, 9818437, 19636874, 39273748, 78547496, 157094992]

約数ペア:

[(1, 157094992), (2, 78547496), (4, 39273748), (8, 19636874), (16, 9818437), (97, 1619536), (194, 809768), (388, 404884), (776, 202442), (1552, 101221)]