129691044

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 397488000

約数和(自身を除く): 267796956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 343, 378, 389, 441, 486, 567, 588, 686, 756, 778, 882, 972, 1029, 1134, 1167, 1323, 1372, 1556, 1701, 1764, 2058, 2268, 2334, 2646, 2723, 3087, 3402, 3501, 3969, 4116, 4668, 5292, 5446, 6174, 6804, 7002, 7938, 8169, 9261, 10503, 10892, 11907, 12348, 14004, 15876, 16338, 18522, 19061, 21006, 23814, 24507, 27783, 31509, 32676, 37044, 38122, 42012, 47628, 49014, 55566, 57183, 63018, 73521, 76244, 83349, 94527, 98028, 111132, 114366, 126036, 133427, 147042, 166698, 171549, 189054, 220563, 228732, 266854, 294084, 333396, 343098, 378108, 400281, 441126, 514647, 533708, 661689, 686196, 800562, 882252, 1029294, 1200843, 1323378, 1543941, 1601124, 2058588, 2401686, 2646756, 3087882, 3602529, 4631823, 4803372, 6175764, 7205058, 9263646, 10807587, 14410116, 18527292, 21615174, 32422761, 43230348, 64845522, 129691044]

約数ペア:

[(1, 129691044), (2, 64845522), (3, 43230348), (4, 32422761), (6, 21615174), (7, 18527292), (9, 14410116), (12, 10807587), (14, 9263646), (18, 7205058), (21, 6175764), (27, 4803372), (28, 4631823), (36, 3602529), (42, 3087882), (49, 2646756), (54, 2401686), (63, 2058588), (81, 1601124), (84, 1543941), (98, 1323378), (108, 1200843), (126, 1029294), (147, 882252), (162, 800562), (189, 686196), (196, 661689), (243, 533708), (252, 514647), (294, 441126), (324, 400281), (343, 378108), (378, 343098), (389, 333396), (441, 294084), (486, 266854), (567, 228732), (588, 220563), (686, 189054), (756, 171549), (778, 166698), (882, 147042), (972, 133427), (1029, 126036), (1134, 114366), (1167, 111132), (1323, 98028), (1372, 94527), (1556, 83349), (1701, 76244), (1764, 73521), (2058, 63018), (2268, 57183), (2334, 55566), (2646, 49014), (2723, 47628), (3087, 42012), (3402, 38122), (3501, 37044), (3969, 32676), (4116, 31509), (4668, 27783), (5292, 24507), (5446, 23814), (6174, 21006), (6804, 19061), (7002, 18522), (7938, 16338), (8169, 15876), (9261, 14004), (10503, 12348), (10892, 11907)]