169086848

素因数分解:

$2^7\times 7^2\times {\mathrm{26959}}^1$

素因数の和:26987

約数の個数: 48

約数和(自身を含む): 391863600

約数和(自身を除く): 222776752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 26959, 53918, 107836, 188713, 215672, 377426, 431344, 754852, 862688, 1320991, 1509704, 1725376, 2641982, 3019408, 3450752, 5283964, 6038816, 10567928, 12077632, 21135856, 24155264, 42271712, 84543424, 169086848]

約数ペア:

[(1, 169086848), (2, 84543424), (4, 42271712), (7, 24155264), (8, 21135856), (14, 12077632), (16, 10567928), (28, 6038816), (32, 5283964), (49, 3450752), (56, 3019408), (64, 2641982), (98, 1725376), (112, 1509704), (128, 1320991), (196, 862688), (224, 754852), (392, 431344), (448, 377426), (784, 215672), (896, 188713), (1568, 107836), (3136, 53918), (6272, 26959)]