129016844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127487}}^1$

素因数の和:127525

約数の個数: 24

約数和(自身を含む): 257015808

約数和(自身を除く): 127998964

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 127487, 254974, 509948, 1402357, 2804714, 2932201, 5609428, 5864402, 11728804, 32254211, 64508422, 129016844]

約数ペア:

[(1, 129016844), (2, 64508422), (4, 32254211), (11, 11728804), (22, 5864402), (23, 5609428), (44, 2932201), (46, 2804714), (92, 1402357), (253, 509948), (506, 254974), (1012, 127487)]