131335344

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 200

約数和(自身を含む): 449399808

約数和(自身を除く): 318064464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 467, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 934, 1008, 1116, 1134, 1296, 1302, 1401, 1488, 1512, 1674, 1736, 1868, 1953, 2232, 2268, 2511, 2604, 2802, 3024, 3269, 3348, 3472, 3736, 3906, 4203, 4464, 4536, 5022, 5208, 5604, 5859, 6538, 6696, 7472, 7812, 8406, 9072, 9807, 10044, 10416, 11208, 11718, 12609, 13076, 13392, 14477, 15624, 16812, 17577, 19614, 20088, 22416, 23436, 25218, 26152, 28954, 29421, 31248, 33624, 35154, 37827, 39228, 40176, 43431, 46872, 50436, 52304, 57908, 58842, 67248, 70308, 75654, 78456, 86862, 88263, 93744, 100872, 101339, 115816, 117684, 130293, 140616, 151308, 156912, 173724, 176526, 201744, 202678, 231632, 235368, 260586, 264789, 281232, 302616, 304017, 347448, 353052, 390879, 405356, 470736, 521172, 529578, 605232, 608034, 694896, 706104, 781758, 810712, 912051, 1042344, 1059156, 1172637, 1216068, 1412208, 1563516, 1621424, 1824102, 2084688, 2118312, 2345274, 2432136, 2736153, 3127032, 3648204, 4236624, 4690548, 4864272, 5472306, 6254064, 7296408, 8208459, 9381096, 10944612, 14592816, 16416918, 18762192, 21889224, 32833836, 43778448, 65667672, 131335344]

約数ペア:

[(1, 131335344), (2, 65667672), (3, 43778448), (4, 32833836), (6, 21889224), (7, 18762192), (8, 16416918), (9, 14592816), (12, 10944612), (14, 9381096), (16, 8208459), (18, 7296408), (21, 6254064), (24, 5472306), (27, 4864272), (28, 4690548), (31, 4236624), (36, 3648204), (42, 3127032), (48, 2736153), (54, 2432136), (56, 2345274), (62, 2118312), (63, 2084688), (72, 1824102), (81, 1621424), (84, 1563516), (93, 1412208), (108, 1216068), (112, 1172637), (124, 1059156), (126, 1042344), (144, 912051), (162, 810712), (168, 781758), (186, 706104), (189, 694896), (216, 608034), (217, 605232), (248, 529578), (252, 521172), (279, 470736), (324, 405356), (336, 390879), (372, 353052), (378, 347448), (432, 304017), (434, 302616), (467, 281232), (496, 264789), (504, 260586), (558, 235368), (567, 231632), (648, 202678), (651, 201744), (744, 176526), (756, 173724), (837, 156912), (868, 151308), (934, 140616), (1008, 130293), (1116, 117684), (1134, 115816), (1296, 101339), (1302, 100872), (1401, 93744), (1488, 88263), (1512, 86862), (1674, 78456), (1736, 75654), (1868, 70308), (1953, 67248), (2232, 58842), (2268, 57908), (2511, 52304), (2604, 50436), (2802, 46872), (3024, 43431), (3269, 40176), (3348, 39228), (3472, 37827), (3736, 35154), (3906, 33624), (4203, 31248), (4464, 29421), (4536, 28954), (5022, 26152), (5208, 25218), (5604, 23436), (5859, 22416), (6538, 20088), (6696, 19614), (7472, 17577), (7812, 16812), (8406, 15624), (9072, 14477), (9807, 13392), (10044, 13076), (10416, 12609), (11208, 11718)]