129009888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 436907520

約数和(自身を除く): 307897632

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, 83, 84, 96, 108, 112, 126, 144, 166, 168, 189, 216, 224, 249, 252, 257, 288, 332, 336, 378, 432, 498, 504, 514, 581, 664, 672, 747, 756, 771, 864, 996, 1008, 1028, 1162, 1328, 1494, 1512, 1542, 1743, 1799, 1992, 2016, 2056, 2241, 2313, 2324, 2656, 2988, 3024, 3084, 3486, 3598, 3984, 4112, 4482, 4626, 4648, 5229, 5397, 5976, 6048, 6168, 6939, 6972, 7196, 7968, 8224, 8964, 9252, 9296, 10458, 10794, 11952, 12336, 13878, 13944, 14392, 15687, 16191, 17928, 18504, 18592, 20916, 21331, 21588, 23904, 24672, 27756, 27888, 28784, 31374, 32382, 35856, 37008, 41832, 42662, 43176, 48573, 55512, 55776, 57568, 62748, 63993, 64764, 71712, 74016, 83664, 85324, 86352, 97146, 111024, 125496, 127986, 129528, 149317, 167328, 170648, 172704, 191979, 194292, 222048, 250992, 255972, 259056, 298634, 341296, 383958, 388584, 447951, 501984, 511944, 518112, 575937, 597268, 682592, 767916, 777168, 895902, 1023888, 1151874, 1194536, 1343853, 1535832, 1554336, 1791804, 2047776, 2303748, 2389072, 2687706, 3071664, 3583608, 4031559, 4607496, 4778144, 5375412, 6143328, 7167216, 8063118, 9214992, 10750824, 14334432, 16126236, 18429984, 21501648, 32252472, 43003296, 64504944, 129009888]

約数ペア:

[(1, 129009888), (2, 64504944), (3, 43003296), (4, 32252472), (6, 21501648), (7, 18429984), (8, 16126236), (9, 14334432), (12, 10750824), (14, 9214992), (16, 8063118), (18, 7167216), (21, 6143328), (24, 5375412), (27, 4778144), (28, 4607496), (32, 4031559), (36, 3583608), (42, 3071664), (48, 2687706), (54, 2389072), (56, 2303748), (63, 2047776), (72, 1791804), (83, 1554336), (84, 1535832), (96, 1343853), (108, 1194536), (112, 1151874), (126, 1023888), (144, 895902), (166, 777168), (168, 767916), (189, 682592), (216, 597268), (224, 575937), (249, 518112), (252, 511944), (257, 501984), (288, 447951), (332, 388584), (336, 383958), (378, 341296), (432, 298634), (498, 259056), (504, 255972), (514, 250992), (581, 222048), (664, 194292), (672, 191979), (747, 172704), (756, 170648), (771, 167328), (864, 149317), (996, 129528), (1008, 127986), (1028, 125496), (1162, 111024), (1328, 97146), (1494, 86352), (1512, 85324), (1542, 83664), (1743, 74016), (1799, 71712), (1992, 64764), (2016, 63993), (2056, 62748), (2241, 57568), (2313, 55776), (2324, 55512), (2656, 48573), (2988, 43176), (3024, 42662), (3084, 41832), (3486, 37008), (3598, 35856), (3984, 32382), (4112, 31374), (4482, 28784), (4626, 27888), (4648, 27756), (5229, 24672), (5397, 23904), (5976, 21588), (6048, 21331), (6168, 20916), (6939, 18592), (6972, 18504), (7196, 17928), (7968, 16191), (8224, 15687), (8964, 14392), (9252, 13944), (9296, 13878), (10458, 12336), (10794, 11952)]