159163952

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{75937}}^1$

素因数の和:76076

約数の個数: 20

約数和(自身を含む): 310738296

約数和(自身を除く): 151574344

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 75937, 151874, 303748, 607496, 1214992, 9947747, 19895494, 39790988, 79581976, 159163952]

約数ペア:

[(1, 159163952), (2, 79581976), (4, 39790988), (8, 19895494), (16, 9947747), (131, 1214992), (262, 607496), (524, 303748), (1048, 151874), (2096, 75937)]