155514057028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{227191}}^1$

素因数の和:227584

約数の個数: 48

約数和(自身を含む): 304124663808

約数和(自身を除く): 148610606780

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 331, 517, 662, 1034, 1324, 2068, 3641, 7282, 14564, 15557, 31114, 62228, 171127, 227191, 342254, 454382, 684508, 908764, 2499101, 4998202, 9996404, 10677977, 21355954, 42711908, 75200221, 117457747, 150400442, 234915494, 300800884, 469830988, 827202431, 1654404862, 3308809724, 3534410387, 7068820774, 14137641548, 38878514257, 77757028514, 155514057028]

約数ペア:

[(1, 155514057028), (2, 77757028514), (4, 38878514257), (11, 14137641548), (22, 7068820774), (44, 3534410387), (47, 3308809724), (94, 1654404862), (188, 827202431), (331, 469830988), (517, 300800884), (662, 234915494), (1034, 150400442), (1324, 117457747), (2068, 75200221), (3641, 42711908), (7282, 21355954), (14564, 10677977), (15557, 9996404), (31114, 4998202), (62228, 2499101), (171127, 908764), (227191, 684508), (342254, 454382)]