154560112

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1598

約数の個数: 60

約数和(自身を含む): 351138240

約数和(自身を除く): 196578128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1439, 1918, 2192, 2878, 3836, 5756, 6713, 7672, 10073, 11512, 13426, 15344, 20146, 23024, 26852, 40292, 53704, 70511, 80584, 107408, 141022, 161168, 197143, 282044, 394286, 564088, 788572, 1128176, 1380001, 1577144, 2760002, 3154288, 5520004, 9660007, 11040008, 19320014, 22080016, 38640028, 77280056, 154560112]

約数ペア:

[(1, 154560112), (2, 77280056), (4, 38640028), (7, 22080016), (8, 19320014), (14, 11040008), (16, 9660007), (28, 5520004), (49, 3154288), (56, 2760002), (98, 1577144), (112, 1380001), (137, 1128176), (196, 788572), (274, 564088), (392, 394286), (548, 282044), (784, 197143), (959, 161168), (1096, 141022), (1439, 107408), (1918, 80584), (2192, 70511), (2878, 53704), (3836, 40292), (5756, 26852), (6713, 23024), (7672, 20146), (10073, 15344), (11512, 13426)]