128049082

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 226869120

約数和(自身を除く): 98820038

約数列:

[1, 2, 7, 14, 37, 74, 179, 259, 358, 518, 1253, 1381, 2506, 2762, 6623, 9667, 13246, 19334, 46361, 51097, 92722, 102194, 247199, 357679, 494398, 715358, 1730393, 3460786, 9146363, 18292726, 64024541, 128049082]

約数ペア:

[(1, 128049082), (2, 64024541), (7, 18292726), (14, 9146363), (37, 3460786), (74, 1730393), (179, 715358), (259, 494398), (358, 357679), (518, 247199), (1253, 102194), (1381, 92722), (2506, 51097), (2762, 46361), (6623, 19334), (9667, 13246)]