128282316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6367}}^1$

素因数の和:6470

約数の個数: 48

約数和(自身を含む): 316667904

約数和(自身を除く): 188385588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6367, 6716, 10074, 12734, 19101, 20148, 25468, 38202, 76404, 146441, 292882, 439323, 464791, 585764, 878646, 929582, 1394373, 1757292, 1859164, 2788746, 5577492, 10690193, 21380386, 32070579, 42760772, 64141158, 128282316]

約数ペア:

[(1, 128282316), (2, 64141158), (3, 42760772), (4, 32070579), (6, 21380386), (12, 10690193), (23, 5577492), (46, 2788746), (69, 1859164), (73, 1757292), (92, 1394373), (138, 929582), (146, 878646), (219, 585764), (276, 464791), (292, 439323), (438, 292882), (876, 146441), (1679, 76404), (3358, 38202), (5037, 25468), (6367, 20148), (6716, 19101), (10074, 12734)]