156621858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 338033088

約数和(自身を除く): 181411230

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 961, 1181, 1426, 1922, 2139, 2362, 2883, 3543, 4278, 5766, 7086, 22103, 27163, 36611, 44206, 54326, 66309, 73222, 81489, 109833, 132618, 162978, 219666, 842053, 1134941, 1684106, 2269882, 2526159, 3404823, 5052318, 6809646, 26103643, 52207286, 78310929, 156621858]

約数ペア:

[(1, 156621858), (2, 78310929), (3, 52207286), (6, 26103643), (23, 6809646), (31, 5052318), (46, 3404823), (62, 2526159), (69, 2269882), (93, 1684106), (138, 1134941), (186, 842053), (713, 219666), (961, 162978), (1181, 132618), (1426, 109833), (1922, 81489), (2139, 73222), (2362, 66309), (2883, 54326), (3543, 44206), (4278, 36611), (5766, 27163), (7086, 22103)]