127787448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 335462400

約数和(自身を除く): 207674952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 181, 184, 276, 362, 543, 552, 724, 1086, 1279, 1448, 2172, 2558, 3837, 4163, 4344, 5116, 7674, 8326, 10232, 12489, 15348, 16652, 24978, 29417, 30696, 33304, 49956, 58834, 88251, 99912, 117668, 176502, 231499, 235336, 353004, 462998, 694497, 706008, 925996, 1388994, 1851992, 2777988, 5324477, 5555976, 10648954, 15973431, 21297908, 31946862, 42595816, 63893724, 127787448]

約数ペア:

[(1, 127787448), (2, 63893724), (3, 42595816), (4, 31946862), (6, 21297908), (8, 15973431), (12, 10648954), (23, 5555976), (24, 5324477), (46, 2777988), (69, 1851992), (92, 1388994), (138, 925996), (181, 706008), (184, 694497), (276, 462998), (362, 353004), (543, 235336), (552, 231499), (724, 176502), (1086, 117668), (1279, 99912), (1448, 88251), (2172, 58834), (2558, 49956), (3837, 33304), (4163, 30696), (4344, 29417), (5116, 24978), (7674, 16652), (8326, 15348), (10232, 12489)]