137663824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8297}}^1$

素因数の和:8383

約数の個数: 40

約数和(自身を含む): 287077608

約数和(自身を除く): 149413784

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 8297, 16592, 16594, 33188, 66376, 132752, 141049, 282098, 506117, 564196, 1012234, 1128392, 2024468, 2256784, 4048936, 8097872, 8603989, 17207978, 34415956, 68831912, 137663824]

約数ペア:

[(1, 137663824), (2, 68831912), (4, 34415956), (8, 17207978), (16, 8603989), (17, 8097872), (34, 4048936), (61, 2256784), (68, 2024468), (122, 1128392), (136, 1012234), (244, 564196), (272, 506117), (488, 282098), (976, 141049), (1037, 132752), (2074, 66376), (4148, 33188), (8296, 16594), (8297, 16592)]