158657856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1336

約数の個数: 112

約数和(自身を含む): 485095296

約数和(自身を除く): 326437440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1217, 1344, 1358, 1552, 2037, 2328, 2434, 2716, 3104, 3651, 4074, 4656, 4868, 5432, 6208, 7302, 8148, 8519, 9312, 9736, 10864, 14604, 16296, 17038, 18624, 19472, 21728, 25557, 29208, 32592, 34076, 38944, 43456, 51114, 58416, 65184, 68152, 77888, 102228, 116832, 118049, 130368, 136304, 204456, 233664, 236098, 272608, 354147, 408912, 472196, 545216, 708294, 817824, 826343, 944392, 1416588, 1635648, 1652686, 1888784, 2479029, 2833176, 3305372, 3777568, 4958058, 5666352, 6610744, 7555136, 9916116, 11332704, 13221488, 19832232, 22665408, 26442976, 39664464, 52885952, 79328928, 158657856]

約数ペア:

[(1, 158657856), (2, 79328928), (3, 52885952), (4, 39664464), (6, 26442976), (7, 22665408), (8, 19832232), (12, 13221488), (14, 11332704), (16, 9916116), (21, 7555136), (24, 6610744), (28, 5666352), (32, 4958058), (42, 3777568), (48, 3305372), (56, 2833176), (64, 2479029), (84, 1888784), (96, 1652686), (97, 1635648), (112, 1416588), (168, 944392), (192, 826343), (194, 817824), (224, 708294), (291, 545216), (336, 472196), (388, 408912), (448, 354147), (582, 272608), (672, 236098), (679, 233664), (776, 204456), (1164, 136304), (1217, 130368), (1344, 118049), (1358, 116832), (1552, 102228), (2037, 77888), (2328, 68152), (2434, 65184), (2716, 58416), (3104, 51114), (3651, 43456), (4074, 38944), (4656, 34076), (4868, 32592), (5432, 29208), (6208, 25557), (7302, 21728), (8148, 19472), (8519, 18624), (9312, 17038), (9736, 16296), (10864, 14604)]