144880272

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2389

約数の個数: 80

約数和(自身を含む): 418802560

約数和(自身を除く): 273922288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2221, 2416, 2718, 3624, 4077, 4442, 5436, 6663, 7248, 8154, 8884, 10872, 13326, 16308, 17768, 19989, 21744, 26652, 32616, 35536, 39978, 53304, 59967, 65232, 79956, 106608, 119934, 159912, 239868, 319824, 335371, 479736, 670742, 959472, 1006113, 1341484, 2012226, 2682968, 3018339, 4024452, 5365936, 6036678, 8048904, 9055017, 12073356, 16097808, 18110034, 24146712, 36220068, 48293424, 72440136, 144880272]

約数ペア:

[(1, 144880272), (2, 72440136), (3, 48293424), (4, 36220068), (6, 24146712), (8, 18110034), (9, 16097808), (12, 12073356), (16, 9055017), (18, 8048904), (24, 6036678), (27, 5365936), (36, 4024452), (48, 3018339), (54, 2682968), (72, 2012226), (108, 1341484), (144, 1006113), (151, 959472), (216, 670742), (302, 479736), (432, 335371), (453, 319824), (604, 239868), (906, 159912), (1208, 119934), (1359, 106608), (1812, 79956), (2221, 65232), (2416, 59967), (2718, 53304), (3624, 39978), (4077, 35536), (4442, 32616), (5436, 26652), (6663, 21744), (7248, 19989), (8154, 17768), (8884, 16308), (10872, 13326)]