153663268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2837}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 293698944

約数和(自身を除く): 140035676

約数列:

[1, 2, 4, 11, 22, 44, 1231, 2462, 2837, 4924, 5674, 11348, 13541, 27082, 31207, 54164, 62414, 124828, 3492347, 6984694, 13969388, 38415817, 76831634, 153663268]

約数ペア:

[(1, 153663268), (2, 76831634), (4, 38415817), (11, 13969388), (22, 6984694), (44, 3492347), (1231, 124828), (2462, 62414), (2837, 54164), (4924, 31207), (5674, 27082), (11348, 13541)]