168988288

素因数分解:

$2^7\times 7^1\times {\mathrm{188603}}^1$

素因数の和:188624

約数の個数: 32

約数和(自身を含む): 384752160

約数和(自身を除く): 215763872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 188603, 377206, 754412, 1320221, 1508824, 2640442, 3017648, 5280884, 6035296, 10561768, 12070592, 21123536, 24141184, 42247072, 84494144, 168988288]

約数ペア:

[(1, 168988288), (2, 84494144), (4, 42247072), (7, 24141184), (8, 21123536), (14, 12070592), (16, 10561768), (28, 6035296), (32, 5280884), (56, 3017648), (64, 2640442), (112, 1508824), (128, 1320221), (224, 754412), (448, 377206), (896, 188603)]