1139156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 2106720

約数和(自身を除く): 967564

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 179, 358, 716, 1591, 3182, 6364, 6623, 7697, 13246, 15394, 26492, 30788, 284789, 569578, 1139156]

約数ペア:

[(1, 1139156), (2, 569578), (4, 284789), (37, 30788), (43, 26492), (74, 15394), (86, 13246), (148, 7697), (172, 6623), (179, 6364), (358, 3182), (716, 1591)]