127318392

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 377856000

約数和(自身を除く): 250537608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 383, 456, 486, 513, 648, 684, 729, 766, 972, 1026, 1149, 1368, 1458, 1532, 1539, 1944, 2052, 2187, 2298, 2916, 3064, 3078, 3447, 4104, 4374, 4596, 4617, 5832, 6156, 6894, 7277, 8748, 9192, 9234, 10341, 12312, 13788, 13851, 14554, 17496, 18468, 20682, 21831, 27576, 27702, 29108, 31023, 36936, 41364, 41553, 43662, 55404, 58216, 62046, 65493, 82728, 83106, 87324, 93069, 110808, 124092, 130986, 166212, 174648, 186138, 196479, 248184, 261972, 279207, 332424, 372276, 392958, 523944, 558414, 589437, 744552, 785916, 837621, 1116828, 1178874, 1571832, 1675242, 1768311, 2233656, 2357748, 3350484, 3536622, 4715496, 5304933, 6700968, 7073244, 10609866, 14146488, 15914799, 21219732, 31829598, 42439464, 63659196, 127318392]

約数ペア:

[(1, 127318392), (2, 63659196), (3, 42439464), (4, 31829598), (6, 21219732), (8, 15914799), (9, 14146488), (12, 10609866), (18, 7073244), (19, 6700968), (24, 5304933), (27, 4715496), (36, 3536622), (38, 3350484), (54, 2357748), (57, 2233656), (72, 1768311), (76, 1675242), (81, 1571832), (108, 1178874), (114, 1116828), (152, 837621), (162, 785916), (171, 744552), (216, 589437), (228, 558414), (243, 523944), (324, 392958), (342, 372276), (383, 332424), (456, 279207), (486, 261972), (513, 248184), (648, 196479), (684, 186138), (729, 174648), (766, 166212), (972, 130986), (1026, 124092), (1149, 110808), (1368, 93069), (1458, 87324), (1532, 83106), (1539, 82728), (1944, 65493), (2052, 62046), (2187, 58216), (2298, 55404), (2916, 43662), (3064, 41553), (3078, 41364), (3447, 36936), (4104, 31023), (4374, 29108), (4596, 27702), (4617, 27576), (5832, 21831), (6156, 20682), (6894, 18468), (7277, 17496), (8748, 14554), (9192, 13851), (9234, 13788), (10341, 12312)]