158498032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 386260992

約数和(自身を除く): 227762960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 127, 154, 176, 254, 308, 508, 616, 889, 1013, 1016, 1232, 1397, 1778, 2026, 2032, 2794, 3556, 4052, 5588, 7091, 7112, 8104, 9779, 11143, 11176, 14182, 14224, 16208, 19558, 22286, 22352, 28364, 39116, 44572, 56728, 78001, 78232, 89144, 113456, 128651, 156002, 156464, 178288, 257302, 312004, 514604, 624008, 900557, 1029208, 1248016, 1415161, 1801114, 2058416, 2830322, 3602228, 5660644, 7204456, 9906127, 11321288, 14408912, 19812254, 22642576, 39624508, 79249016, 158498032]

約数ペア:

[(1, 158498032), (2, 79249016), (4, 39624508), (7, 22642576), (8, 19812254), (11, 14408912), (14, 11321288), (16, 9906127), (22, 7204456), (28, 5660644), (44, 3602228), (56, 2830322), (77, 2058416), (88, 1801114), (112, 1415161), (127, 1248016), (154, 1029208), (176, 900557), (254, 624008), (308, 514604), (508, 312004), (616, 257302), (889, 178288), (1013, 156464), (1016, 156002), (1232, 128651), (1397, 113456), (1778, 89144), (2026, 78232), (2032, 78001), (2794, 56728), (3556, 44572), (4052, 39116), (5588, 28364), (7091, 22352), (7112, 22286), (8104, 19558), (9779, 16208), (11143, 14224), (11176, 14182)]