128348064

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 180

約数和(自身を含む): 410132646

約数和(自身を除く): 281784582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 288, 293, 312, 324, 338, 351, 416, 432, 468, 507, 586, 624, 648, 676, 702, 864, 879, 936, 1014, 1053, 1172, 1248, 1296, 1352, 1404, 1521, 1758, 1872, 2028, 2106, 2344, 2592, 2637, 2704, 2808, 3042, 3516, 3744, 3809, 4056, 4212, 4563, 4688, 5274, 5408, 5616, 6084, 7032, 7618, 7911, 8112, 8424, 9126, 9376, 10548, 11232, 11427, 12168, 13689, 14064, 15236, 15822, 16224, 16848, 18252, 21096, 22854, 23733, 24336, 27378, 28128, 30472, 31644, 33696, 34281, 36504, 42192, 45708, 47466, 48672, 49517, 54756, 60944, 63288, 68562, 73008, 84384, 91416, 94932, 99034, 102843, 109512, 121888, 126576, 137124, 146016, 148551, 182832, 189864, 198068, 205686, 219024, 253152, 274248, 297102, 308529, 365664, 379728, 396136, 411372, 438048, 445653, 548496, 594204, 617058, 759456, 792272, 822744, 891306, 1096992, 1188408, 1234116, 1336959, 1584544, 1645488, 1782612, 2376816, 2468232, 2673918, 3290976, 3565224, 4010877, 4753632, 4936464, 5347836, 7130448, 8021754, 9872928, 10695672, 14260896, 16043508, 21391344, 32087016, 42782688, 64174032, 128348064]

約数ペア:

[(1, 128348064), (2, 64174032), (3, 42782688), (4, 32087016), (6, 21391344), (8, 16043508), (9, 14260896), (12, 10695672), (13, 9872928), (16, 8021754), (18, 7130448), (24, 5347836), (26, 4936464), (27, 4753632), (32, 4010877), (36, 3565224), (39, 3290976), (48, 2673918), (52, 2468232), (54, 2376816), (72, 1782612), (78, 1645488), (81, 1584544), (96, 1336959), (104, 1234116), (108, 1188408), (117, 1096992), (144, 891306), (156, 822744), (162, 792272), (169, 759456), (208, 617058), (216, 594204), (234, 548496), (288, 445653), (293, 438048), (312, 411372), (324, 396136), (338, 379728), (351, 365664), (416, 308529), (432, 297102), (468, 274248), (507, 253152), (586, 219024), (624, 205686), (648, 198068), (676, 189864), (702, 182832), (864, 148551), (879, 146016), (936, 137124), (1014, 126576), (1053, 121888), (1172, 109512), (1248, 102843), (1296, 99034), (1352, 94932), (1404, 91416), (1521, 84384), (1758, 73008), (1872, 68562), (2028, 63288), (2106, 60944), (2344, 54756), (2592, 49517), (2637, 48672), (2704, 47466), (2808, 45708), (3042, 42192), (3516, 36504), (3744, 34281), (3809, 33696), (4056, 31644), (4212, 30472), (4563, 28128), (4688, 27378), (5274, 24336), (5408, 23733), (5616, 22854), (6084, 21096), (7032, 18252), (7618, 16848), (7911, 16224), (8112, 15822), (8424, 15236), (9126, 14064), (9376, 13689), (10548, 12168), (11232, 11427)]