156788286608

素因数分解:

$2^4\times {\mathrm{171253}}^1\times {\mathrm{57221}}^1$

素因数の和:228482

約数の個数: 20

約数和(自身を含む): 303784388028

約数和(自身を除く): 146996101420

約数列:

[1, 2, 4, 8, 16, 57221, 114442, 171253, 228884, 342506, 457768, 685012, 915536, 1370024, 2740048, 9799267913, 19598535826, 39197071652, 78394143304, 156788286608]

約数ペア:

[(1, 156788286608), (2, 78394143304), (4, 39197071652), (8, 19598535826), (16, 9799267913), (57221, 2740048), (114442, 1370024), (171253, 915536), (228884, 685012), (342506, 457768)]