123818936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{7561}}^1$

素因数の和:7679

約数の個数: 32

約数和(自身を含む): 245008800

約数和(自身を除く): 121189864

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 7561, 8188, 15122, 16376, 30244, 60488, 173903, 347806, 672929, 695612, 1345858, 1391224, 2691716, 5383432, 15477367, 30954734, 61909468, 123818936]

約数ペア:

[(1, 123818936), (2, 61909468), (4, 30954734), (8, 15477367), (23, 5383432), (46, 2691716), (89, 1391224), (92, 1345858), (178, 695612), (184, 672929), (356, 347806), (712, 173903), (2047, 60488), (4094, 30244), (7561, 16376), (8188, 15122)]