142899876

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9001}}^1$

素因数の和:9031

約数の個数: 90

約数和(自身を含む): 434607558

約数和(自身を除く): 291707682

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, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 9001, 15876, 18002, 27003, 36004, 54006, 63007, 81009, 108012, 126014, 162018, 189021, 243027, 252028, 324036, 378042, 441049, 486054, 567063, 729081, 756084, 882098, 972108, 1134126, 1323147, 1458162, 1701189, 1764196, 2268252, 2646294, 2916324, 3402378, 3969441, 5103567, 5292588, 6804756, 7938882, 10207134, 11908323, 15877764, 20414268, 23816646, 35724969, 47633292, 71449938, 142899876]

約数ペア:

[(1, 142899876), (2, 71449938), (3, 47633292), (4, 35724969), (6, 23816646), (7, 20414268), (9, 15877764), (12, 11908323), (14, 10207134), (18, 7938882), (21, 6804756), (27, 5292588), (28, 5103567), (36, 3969441), (42, 3402378), (49, 2916324), (54, 2646294), (63, 2268252), (81, 1764196), (84, 1701189), (98, 1458162), (108, 1323147), (126, 1134126), (147, 972108), (162, 882098), (189, 756084), (196, 729081), (252, 567063), (294, 486054), (324, 441049), (378, 378042), (441, 324036), (567, 252028), (588, 243027), (756, 189021), (882, 162018), (1134, 126014), (1323, 108012), (1764, 81009), (2268, 63007), (2646, 54006), (3969, 36004), (5292, 27003), (7938, 18002), (9001, 15876)]