121780944

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6173}}^1$

素因数の和:6324

約数の個数: 60

約数和(自身を含む): 343360836

約数和(自身を除く): 221579892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6173, 6576, 9864, 12346, 18519, 19728, 24692, 37038, 49384, 55557, 74076, 98768, 111114, 148152, 222228, 296304, 444456, 845701, 888912, 1691402, 2537103, 3382804, 5074206, 6765608, 7611309, 10148412, 13531216, 15222618, 20296824, 30445236, 40593648, 60890472, 121780944]

約数ペア:

[(1, 121780944), (2, 60890472), (3, 40593648), (4, 30445236), (6, 20296824), (8, 15222618), (9, 13531216), (12, 10148412), (16, 7611309), (18, 6765608), (24, 5074206), (36, 3382804), (48, 2537103), (72, 1691402), (137, 888912), (144, 845701), (274, 444456), (411, 296304), (548, 222228), (822, 148152), (1096, 111114), (1233, 98768), (1644, 74076), (2192, 55557), (2466, 49384), (3288, 37038), (4932, 24692), (6173, 19728), (6576, 18519), (9864, 12346)]