123048144

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4721}}^1$

素因数の和:4916

約数の個数: 60

約数和(自身を含む): 346339812

約数和(自身を除く): 223291668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 4721, 6516, 8688, 9442, 13032, 14163, 18884, 26064, 28326, 37768, 42489, 56652, 75536, 84978, 113304, 169956, 226608, 339912, 679824, 854501, 1709002, 2563503, 3418004, 5127006, 6836008, 7690509, 10254012, 13672016, 15381018, 20508024, 30762036, 41016048, 61524072, 123048144]

約数ペア:

[(1, 123048144), (2, 61524072), (3, 41016048), (4, 30762036), (6, 20508024), (8, 15381018), (9, 13672016), (12, 10254012), (16, 7690509), (18, 6836008), (24, 5127006), (36, 3418004), (48, 2563503), (72, 1709002), (144, 854501), (181, 679824), (362, 339912), (543, 226608), (724, 169956), (1086, 113304), (1448, 84978), (1629, 75536), (2172, 56652), (2896, 42489), (3258, 37768), (4344, 28326), (4721, 26064), (6516, 18884), (8688, 14163), (9442, 13032)]