144535728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 384975360

約数和(自身を除く): 240439632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 239, 258, 293, 344, 478, 516, 586, 688, 717, 879, 956, 1032, 1172, 1434, 1758, 1912, 2064, 2344, 2868, 3516, 3824, 4688, 5736, 7032, 10277, 11472, 12599, 14064, 20554, 25198, 30831, 37797, 41108, 50396, 61662, 70027, 75594, 82216, 100792, 123324, 140054, 151188, 164432, 201584, 210081, 246648, 280108, 302376, 420162, 493296, 560216, 604752, 840324, 1120432, 1680648, 3011161, 3361296, 6022322, 9033483, 12044644, 18066966, 24089288, 36133932, 48178576, 72267864, 144535728]

約数ペア:

[(1, 144535728), (2, 72267864), (3, 48178576), (4, 36133932), (6, 24089288), (8, 18066966), (12, 12044644), (16, 9033483), (24, 6022322), (43, 3361296), (48, 3011161), (86, 1680648), (129, 1120432), (172, 840324), (239, 604752), (258, 560216), (293, 493296), (344, 420162), (478, 302376), (516, 280108), (586, 246648), (688, 210081), (717, 201584), (879, 164432), (956, 151188), (1032, 140054), (1172, 123324), (1434, 100792), (1758, 82216), (1912, 75594), (2064, 70027), (2344, 61662), (2868, 50396), (3516, 41108), (3824, 37797), (4688, 30831), (5736, 25198), (7032, 20554), (10277, 14064), (11472, 12599)]