155453256

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 160

約数和(自身を含む): 509826240

約数和(自身を除く): 354372984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 797, 903, 1032, 1134, 1161, 1204, 1512, 1548, 1594, 1806, 2268, 2322, 2391, 2408, 2709, 3096, 3188, 3483, 3612, 4536, 4644, 4782, 5418, 5579, 6376, 6966, 7173, 7224, 8127, 9288, 9564, 10836, 11158, 13932, 14346, 16254, 16737, 19128, 21519, 21672, 22316, 24381, 27864, 28692, 32508, 33474, 34271, 43038, 44632, 48762, 50211, 57384, 64557, 65016, 66948, 68542, 86076, 97524, 100422, 102813, 129114, 133896, 137084, 150633, 172152, 195048, 200844, 205626, 239897, 258228, 274168, 301266, 308439, 401688, 411252, 451899, 479794, 516456, 602532, 616878, 719691, 822504, 903798, 925317, 959588, 1205064, 1233756, 1439382, 1807596, 1850634, 1919176, 2159073, 2467512, 2775951, 2878764, 3615192, 3701268, 4318146, 5551902, 5757528, 6477219, 7402536, 8636292, 11103804, 12954438, 17272584, 19431657, 22207608, 25908876, 38863314, 51817752, 77726628, 155453256]

約数ペア:

[(1, 155453256), (2, 77726628), (3, 51817752), (4, 38863314), (6, 25908876), (7, 22207608), (8, 19431657), (9, 17272584), (12, 12954438), (14, 11103804), (18, 8636292), (21, 7402536), (24, 6477219), (27, 5757528), (28, 5551902), (36, 4318146), (42, 3701268), (43, 3615192), (54, 2878764), (56, 2775951), (63, 2467512), (72, 2159073), (81, 1919176), (84, 1850634), (86, 1807596), (108, 1439382), (126, 1233756), (129, 1205064), (162, 959588), (168, 925317), (172, 903798), (189, 822504), (216, 719691), (252, 616878), (258, 602532), (301, 516456), (324, 479794), (344, 451899), (378, 411252), (387, 401688), (504, 308439), (516, 301266), (567, 274168), (602, 258228), (648, 239897), (756, 205626), (774, 200844), (797, 195048), (903, 172152), (1032, 150633), (1134, 137084), (1161, 133896), (1204, 129114), (1512, 102813), (1548, 100422), (1594, 97524), (1806, 86076), (2268, 68542), (2322, 66948), (2391, 65016), (2408, 64557), (2709, 57384), (3096, 50211), (3188, 48762), (3483, 44632), (3612, 43038), (4536, 34271), (4644, 33474), (4782, 32508), (5418, 28692), (5579, 27864), (6376, 24381), (6966, 22316), (7173, 21672), (7224, 21519), (8127, 19128), (9288, 16737), (9564, 16254), (10836, 14346), (11158, 13932)]