131094288

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 200

約数和(自身を含む): 423472896

約数和(自身を除く): 292378608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 251, 279, 312, 324, 351, 372, 403, 432, 468, 496, 502, 558, 624, 648, 702, 744, 753, 806, 837, 936, 1004, 1053, 1116, 1209, 1296, 1404, 1488, 1506, 1612, 1674, 1872, 2008, 2106, 2232, 2259, 2418, 2511, 2808, 3012, 3224, 3263, 3348, 3627, 4016, 4212, 4464, 4518, 4836, 5022, 5616, 6024, 6448, 6526, 6696, 6777, 7254, 7781, 8424, 9036, 9672, 9789, 10044, 10881, 12048, 13052, 13392, 13554, 14508, 15562, 16848, 18072, 19344, 19578, 20088, 20331, 21762, 23343, 26104, 27108, 29016, 29367, 31124, 32643, 36144, 39156, 40176, 40662, 43524, 46686, 52208, 54216, 58032, 58734, 62248, 65286, 70029, 78312, 81324, 87048, 88101, 93372, 101153, 108432, 117468, 124496, 130572, 140058, 156624, 162648, 174096, 176202, 186744, 202306, 210087, 234936, 261144, 264303, 280116, 303459, 325296, 352404, 373488, 404612, 420174, 469872, 522288, 528606, 560232, 606918, 630261, 704808, 809224, 840348, 910377, 1057212, 1120464, 1213836, 1260522, 1409616, 1618448, 1680696, 1820754, 2114424, 2427672, 2521044, 2731131, 3361392, 3641508, 4228848, 4855344, 5042088, 5462262, 7283016, 8193393, 10084176, 10924524, 14566032, 16386786, 21849048, 32773572, 43698096, 65547144, 131094288]

約数ペア:

[(1, 131094288), (2, 65547144), (3, 43698096), (4, 32773572), (6, 21849048), (8, 16386786), (9, 14566032), (12, 10924524), (13, 10084176), (16, 8193393), (18, 7283016), (24, 5462262), (26, 5042088), (27, 4855344), (31, 4228848), (36, 3641508), (39, 3361392), (48, 2731131), (52, 2521044), (54, 2427672), (62, 2114424), (72, 1820754), (78, 1680696), (81, 1618448), (93, 1409616), (104, 1260522), (108, 1213836), (117, 1120464), (124, 1057212), (144, 910377), (156, 840348), (162, 809224), (186, 704808), (208, 630261), (216, 606918), (234, 560232), (248, 528606), (251, 522288), (279, 469872), (312, 420174), (324, 404612), (351, 373488), (372, 352404), (403, 325296), (432, 303459), (468, 280116), (496, 264303), (502, 261144), (558, 234936), (624, 210087), (648, 202306), (702, 186744), (744, 176202), (753, 174096), (806, 162648), (837, 156624), (936, 140058), (1004, 130572), (1053, 124496), (1116, 117468), (1209, 108432), (1296, 101153), (1404, 93372), (1488, 88101), (1506, 87048), (1612, 81324), (1674, 78312), (1872, 70029), (2008, 65286), (2106, 62248), (2232, 58734), (2259, 58032), (2418, 54216), (2511, 52208), (2808, 46686), (3012, 43524), (3224, 40662), (3263, 40176), (3348, 39156), (3627, 36144), (4016, 32643), (4212, 31124), (4464, 29367), (4518, 29016), (4836, 27108), (5022, 26104), (5616, 23343), (6024, 21762), (6448, 20331), (6526, 20088), (6696, 19578), (6777, 19344), (7254, 18072), (7781, 16848), (8424, 15562), (9036, 14508), (9672, 13554), (9789, 13392), (10044, 13052), (10881, 12048)]