260137944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 819697320

約数和(自身を除く): 559559376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 139, 153, 187, 198, 204, 264, 278, 306, 374, 396, 408, 417, 556, 561, 612, 748, 792, 834, 1112, 1122, 1224, 1251, 1496, 1529, 1668, 1683, 2244, 2363, 2502, 3058, 3336, 3366, 4488, 4587, 4726, 5004, 6116, 6732, 7089, 9174, 9452, 10008, 12232, 13464, 13761, 14178, 18348, 18904, 19321, 21267, 25993, 27522, 28356, 36696, 38642, 42534, 51986, 55044, 56712, 57963, 77284, 77979, 85068, 103972, 110088, 115926, 154568, 155958, 170136, 173889, 207944, 212531, 231852, 233937, 311916, 328457, 347778, 425062, 463704, 467874, 623832, 637593, 656914, 695556, 850124, 935748, 985371, 1275186, 1313828, 1391112, 1700248, 1871496, 1912779, 1970742, 2550372, 2627656, 2956113, 3613027, 3825558, 3941484, 5100744, 5912226, 7226054, 7651116, 7882968, 10839081, 11824452, 14452108, 15302232, 21678162, 23648904, 28904216, 32517243, 43356324, 65034486, 86712648, 130068972, 260137944]

約数ペア:

[(1, 260137944), (2, 130068972), (3, 86712648), (4, 65034486), (6, 43356324), (8, 32517243), (9, 28904216), (11, 23648904), (12, 21678162), (17, 15302232), (18, 14452108), (22, 11824452), (24, 10839081), (33, 7882968), (34, 7651116), (36, 7226054), (44, 5912226), (51, 5100744), (66, 3941484), (68, 3825558), (72, 3613027), (88, 2956113), (99, 2627656), (102, 2550372), (132, 1970742), (136, 1912779), (139, 1871496), (153, 1700248), (187, 1391112), (198, 1313828), (204, 1275186), (264, 985371), (278, 935748), (306, 850124), (374, 695556), (396, 656914), (408, 637593), (417, 623832), (556, 467874), (561, 463704), (612, 425062), (748, 347778), (792, 328457), (834, 311916), (1112, 233937), (1122, 231852), (1224, 212531), (1251, 207944), (1496, 173889), (1529, 170136), (1668, 155958), (1683, 154568), (2244, 115926), (2363, 110088), (2502, 103972), (3058, 85068), (3336, 77979), (3366, 77284), (4488, 57963), (4587, 56712), (4726, 55044), (5004, 51986), (6116, 42534), (6732, 38642), (7089, 36696), (9174, 28356), (9452, 27522), (10008, 25993), (12232, 21267), (13464, 19321), (13761, 18904), (14178, 18348)]