156930280048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21401}}^1\times {\mathrm{26959}}^1$

素因数の和:48385

約数の個数: 40

約数和(自身を含む): 321964839360

約数和(自身を除く): 165034559312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21401, 26959, 42802, 53918, 85604, 107836, 171208, 215672, 342416, 363817, 431344, 458303, 727634, 916606, 1455268, 1833212, 2910536, 3666424, 5821072, 7332848, 576949559, 1153899118, 2307798236, 4615596472, 9231192944, 9808142503, 19616285006, 39232570012, 78465140024, 156930280048]

約数ペア:

[(1, 156930280048), (2, 78465140024), (4, 39232570012), (8, 19616285006), (16, 9808142503), (17, 9231192944), (34, 4615596472), (68, 2307798236), (136, 1153899118), (272, 576949559), (21401, 7332848), (26959, 5821072), (42802, 3666424), (53918, 2910536), (85604, 1833212), (107836, 1455268), (171208, 916606), (215672, 727634), (342416, 458303), (363817, 431344)]