156616868728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1\times {\mathrm{17417}}^1$

素因数の和:19264

約数の個数: 64

約数和(自身を含む): 319531119840

約数和(自身を除く): 162914251112

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 1787, 2516, 3574, 5032, 7148, 14296, 17417, 30379, 34834, 60758, 66119, 69668, 121516, 132238, 139336, 243032, 264476, 296089, 528952, 592178, 644429, 1124023, 1184356, 1288858, 2248046, 2368712, 2577716, 4496092, 5155432, 8992184, 10955293, 21910586, 31124179, 43821172, 62248358, 87642344, 124496716, 248993432, 529111043, 1058222086, 1151594623, 2116444172, 2303189246, 4232888344, 4606378492, 9212756984, 19577108591, 39154217182, 78308434364, 156616868728]

約数ペア:

[(1, 156616868728), (2, 78308434364), (4, 39154217182), (8, 19577108591), (17, 9212756984), (34, 4606378492), (37, 4232888344), (68, 2303189246), (74, 2116444172), (136, 1151594623), (148, 1058222086), (296, 529111043), (629, 248993432), (1258, 124496716), (1787, 87642344), (2516, 62248358), (3574, 43821172), (5032, 31124179), (7148, 21910586), (14296, 10955293), (17417, 8992184), (30379, 5155432), (34834, 4496092), (60758, 2577716), (66119, 2368712), (69668, 2248046), (121516, 1288858), (132238, 1184356), (139336, 1124023), (243032, 644429), (264476, 592178), (296089, 528952)]