161136864

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 553246848

約数和(自身を除く): 392109984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 96, 107, 108, 112, 126, 144, 162, 166, 168, 189, 214, 216, 224, 249, 252, 288, 321, 324, 332, 336, 378, 428, 432, 498, 504, 567, 581, 642, 648, 664, 672, 747, 749, 756, 856, 864, 963, 996, 1008, 1134, 1162, 1284, 1296, 1328, 1494, 1498, 1512, 1712, 1743, 1926, 1992, 2016, 2241, 2247, 2268, 2324, 2568, 2592, 2656, 2889, 2988, 2996, 3024, 3424, 3486, 3852, 3984, 4482, 4494, 4536, 4648, 5136, 5229, 5778, 5976, 5992, 6048, 6723, 6741, 6972, 7704, 7968, 8667, 8881, 8964, 8988, 9072, 9296, 10272, 10458, 11556, 11952, 11984, 13446, 13482, 13944, 15408, 15687, 17334, 17762, 17928, 17976, 18144, 18592, 20223, 20916, 23112, 23904, 23968, 26643, 26892, 26964, 27888, 30816, 31374, 34668, 35524, 35856, 35952, 40446, 41832, 46224, 47061, 53286, 53784, 53928, 55776, 60669, 62167, 62748, 69336, 71048, 71712, 71904, 79929, 80892, 83664, 92448, 94122, 106572, 107568, 107856, 121338, 124334, 125496, 138672, 142096, 159858, 161784, 167328, 186501, 188244, 213144, 215136, 215712, 239787, 242676, 248668, 250992, 277344, 284192, 319716, 323568, 373002, 376488, 426288, 479574, 485352, 497336, 501984, 559503, 639432, 647136, 719361, 746004, 752976, 852576, 959148, 970704, 994672, 1119006, 1278864, 1438722, 1492008, 1505952, 1678509, 1918296, 1941408, 1989344, 2238012, 2557728, 2877444, 2984016, 3357018, 3836592, 4476024, 5035527, 5754888, 5968032, 6714036, 7673184, 8952048, 10071054, 11509776, 13428072, 17904096, 20142108, 23019552, 26856144, 40284216, 53712288, 80568432, 161136864]

約数ペア:

[(1, 161136864), (2, 80568432), (3, 53712288), (4, 40284216), (6, 26856144), (7, 23019552), (8, 20142108), (9, 17904096), (12, 13428072), (14, 11509776), (16, 10071054), (18, 8952048), (21, 7673184), (24, 6714036), (27, 5968032), (28, 5754888), (32, 5035527), (36, 4476024), (42, 3836592), (48, 3357018), (54, 2984016), (56, 2877444), (63, 2557728), (72, 2238012), (81, 1989344), (83, 1941408), (84, 1918296), (96, 1678509), (107, 1505952), (108, 1492008), (112, 1438722), (126, 1278864), (144, 1119006), (162, 994672), (166, 970704), (168, 959148), (189, 852576), (214, 752976), (216, 746004), (224, 719361), (249, 647136), (252, 639432), (288, 559503), (321, 501984), (324, 497336), (332, 485352), (336, 479574), (378, 426288), (428, 376488), (432, 373002), (498, 323568), (504, 319716), (567, 284192), (581, 277344), (642, 250992), (648, 248668), (664, 242676), (672, 239787), (747, 215712), (749, 215136), (756, 213144), (856, 188244), (864, 186501), (963, 167328), (996, 161784), (1008, 159858), (1134, 142096), (1162, 138672), (1284, 125496), (1296, 124334), (1328, 121338), (1494, 107856), (1498, 107568), (1512, 106572), (1712, 94122), (1743, 92448), (1926, 83664), (1992, 80892), (2016, 79929), (2241, 71904), (2247, 71712), (2268, 71048), (2324, 69336), (2568, 62748), (2592, 62167), (2656, 60669), (2889, 55776), (2988, 53928), (2996, 53784), (3024, 53286), (3424, 47061), (3486, 46224), (3852, 41832), (3984, 40446), (4482, 35952), (4494, 35856), (4536, 35524), (4648, 34668), (5136, 31374), (5229, 30816), (5778, 27888), (5976, 26964), (5992, 26892), (6048, 26643), (6723, 23968), (6741, 23904), (6972, 23112), (7704, 20916), (7968, 20223), (8667, 18592), (8881, 18144), (8964, 17976), (8988, 17928), (9072, 17762), (9296, 17334), (10272, 15687), (10458, 15408), (11556, 13944), (11952, 13482), (11984, 13446)]