139790766

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 285154560

約数和(自身を除く): 145363794

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 438, 537, 1074, 1783, 3566, 5349, 10698, 13067, 26134, 39201, 78402, 130159, 260318, 319157, 390477, 638314, 780954, 957471, 1914942, 23298461, 46596922, 69895383, 139790766]

約数ペア:

[(1, 139790766), (2, 69895383), (3, 46596922), (6, 23298461), (73, 1914942), (146, 957471), (179, 780954), (219, 638314), (358, 390477), (438, 319157), (537, 260318), (1074, 130159), (1783, 78402), (3566, 39201), (5349, 26134), (10698, 13067)]