168038228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{7487}}^1$

素因数の和:7703

約数の個数: 24

約数和(自身を含む): 305270784

約数和(自身を除く): 137232556

約数列:

[1, 2, 4, 31, 62, 124, 181, 362, 724, 5611, 7487, 11222, 14974, 22444, 29948, 232097, 464194, 928388, 1355147, 2710294, 5420588, 42009557, 84019114, 168038228]

約数ペア:

[(1, 168038228), (2, 84019114), (4, 42009557), (31, 5420588), (62, 2710294), (124, 1355147), (181, 928388), (362, 464194), (724, 232097), (5611, 29948), (7487, 22444), (11222, 14974)]