155733424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6698

約数の個数: 80

約数和(自身を含む): 396046080

約数和(自身を除く): 240312656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 6653, 11704, 13306, 23408, 26612, 46571, 53224, 73183, 93142, 106448, 126407, 146366, 186284, 252814, 292732, 372568, 505628, 512281, 585464, 745136, 884849, 1011256, 1024562, 1170928, 1390477, 1769698, 2022512, 2049124, 2780954, 3539396, 4098248, 5561908, 7078792, 8196496, 9733339, 11123816, 14157584, 19466678, 22247632, 38933356, 77866712, 155733424]

約数ペア:

[(1, 155733424), (2, 77866712), (4, 38933356), (7, 22247632), (8, 19466678), (11, 14157584), (14, 11123816), (16, 9733339), (19, 8196496), (22, 7078792), (28, 5561908), (38, 4098248), (44, 3539396), (56, 2780954), (76, 2049124), (77, 2022512), (88, 1769698), (112, 1390477), (133, 1170928), (152, 1024562), (154, 1011256), (176, 884849), (209, 745136), (266, 585464), (304, 512281), (308, 505628), (418, 372568), (532, 292732), (616, 252814), (836, 186284), (1064, 146366), (1232, 126407), (1463, 106448), (1672, 93142), (2128, 73183), (2926, 53224), (3344, 46571), (5852, 26612), (6653, 23408), (11704, 13306)]