155668032

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20820

約数の個数: 84

約数和(自身を含む): 480540060

約数和(自身を除く): 324872028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 20789, 41578, 62367, 83156, 124734, 166312, 187101, 249468, 270257, 332624, 374202, 498936, 540514, 665248, 748404, 810771, 997872, 1081028, 1330496, 1496808, 1621542, 1995744, 2162056, 2432313, 2993616, 3243084, 3991488, 4324112, 4864626, 5987232, 6486168, 8648224, 9729252, 11974464, 12972336, 17296448, 19458504, 25944672, 38917008, 51889344, 77834016, 155668032]

約数ペア:

[(1, 155668032), (2, 77834016), (3, 51889344), (4, 38917008), (6, 25944672), (8, 19458504), (9, 17296448), (12, 12972336), (13, 11974464), (16, 9729252), (18, 8648224), (24, 6486168), (26, 5987232), (32, 4864626), (36, 4324112), (39, 3991488), (48, 3243084), (52, 2993616), (64, 2432313), (72, 2162056), (78, 1995744), (96, 1621542), (104, 1496808), (117, 1330496), (144, 1081028), (156, 997872), (192, 810771), (208, 748404), (234, 665248), (288, 540514), (312, 498936), (416, 374202), (468, 332624), (576, 270257), (624, 249468), (832, 187101), (936, 166312), (1248, 124734), (1872, 83156), (2496, 62367), (3744, 41578), (7488, 20789)]