171288144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38371}}^1$

素因数の和:38416

約数の個数: 60

約数和(自身を含む): 494845312

約数和(自身を除く): 323557168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 38371, 76742, 115113, 153484, 230226, 306968, 345339, 460452, 613936, 690678, 920904, 1189501, 1381356, 1841808, 2379002, 2762712, 3568503, 4758004, 5525424, 7137006, 9516008, 10705509, 14274012, 19032016, 21411018, 28548024, 42822036, 57096048, 85644072, 171288144]

約数ペア:

[(1, 171288144), (2, 85644072), (3, 57096048), (4, 42822036), (6, 28548024), (8, 21411018), (9, 19032016), (12, 14274012), (16, 10705509), (18, 9516008), (24, 7137006), (31, 5525424), (36, 4758004), (48, 3568503), (62, 2762712), (72, 2379002), (93, 1841808), (124, 1381356), (144, 1189501), (186, 920904), (248, 690678), (279, 613936), (372, 460452), (496, 345339), (558, 306968), (744, 230226), (1116, 153484), (1488, 115113), (2232, 76742), (4464, 38371)]