144215904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{214607}}^1$

素因数の和:214627

約数の個数: 48

約数和(自身を含む): 432649728

約数和(自身を除く): 288433824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 214607, 429214, 643821, 858428, 1287642, 1502249, 1716856, 2575284, 3004498, 3433712, 4506747, 5150568, 6008996, 6867424, 9013494, 10301136, 12017992, 18026988, 20602272, 24035984, 36053976, 48071968, 72107952, 144215904]

約数ペア:

[(1, 144215904), (2, 72107952), (3, 48071968), (4, 36053976), (6, 24035984), (7, 20602272), (8, 18026988), (12, 12017992), (14, 10301136), (16, 9013494), (21, 6867424), (24, 6008996), (28, 5150568), (32, 4506747), (42, 3433712), (48, 3004498), (56, 2575284), (84, 1716856), (96, 1502249), (112, 1287642), (168, 858428), (224, 643821), (336, 429214), (672, 214607)]