149976432

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 438547824

約数和(自身を除く): 288571392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 53, 72, 86, 106, 129, 144, 159, 172, 212, 258, 318, 344, 387, 424, 457, 477, 516, 636, 688, 774, 848, 914, 954, 1032, 1272, 1371, 1548, 1828, 1908, 2064, 2279, 2544, 2742, 3096, 3656, 3816, 4113, 4558, 5484, 6192, 6837, 7312, 7632, 8226, 9116, 10968, 13674, 16452, 18232, 19651, 20511, 21936, 24221, 27348, 32904, 36464, 39302, 41022, 48442, 54696, 58953, 65808, 72663, 78604, 82044, 96884, 109392, 117906, 145326, 157208, 164088, 176859, 193768, 217989, 235812, 290652, 314416, 328176, 353718, 387536, 435978, 471624, 581304, 707436, 871956, 943248, 1041503, 1162608, 1414872, 1743912, 2083006, 2829744, 3124509, 3487824, 4166012, 6249018, 8332024, 9373527, 12498036, 16664048, 18747054, 24996072, 37494108, 49992144, 74988216, 149976432]

約数ペア:

[(1, 149976432), (2, 74988216), (3, 49992144), (4, 37494108), (6, 24996072), (8, 18747054), (9, 16664048), (12, 12498036), (16, 9373527), (18, 8332024), (24, 6249018), (36, 4166012), (43, 3487824), (48, 3124509), (53, 2829744), (72, 2083006), (86, 1743912), (106, 1414872), (129, 1162608), (144, 1041503), (159, 943248), (172, 871956), (212, 707436), (258, 581304), (318, 471624), (344, 435978), (387, 387536), (424, 353718), (457, 328176), (477, 314416), (516, 290652), (636, 235812), (688, 217989), (774, 193768), (848, 176859), (914, 164088), (954, 157208), (1032, 145326), (1272, 117906), (1371, 109392), (1548, 96884), (1828, 82044), (1908, 78604), (2064, 72663), (2279, 65808), (2544, 58953), (2742, 54696), (3096, 48442), (3656, 41022), (3816, 39302), (4113, 36464), (4558, 32904), (5484, 27348), (6192, 24221), (6837, 21936), (7312, 20511), (7632, 19651), (8226, 18232), (9116, 16452), (10968, 13674)]