171493956

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{5903}}^1$

素因数の和:6185

約数の個数: 48

約数和(自身を含む): 446342400

約数和(自身を除く): 274848444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 5903, 7263, 9684, 11806, 14526, 17709, 23612, 29052, 35418, 53127, 70836, 106254, 159381, 212508, 318762, 637524, 1587907, 3175814, 4763721, 6351628, 9527442, 14291163, 19054884, 28582326, 42873489, 57164652, 85746978, 171493956]

約数ペア:

[(1, 171493956), (2, 85746978), (3, 57164652), (4, 42873489), (6, 28582326), (9, 19054884), (12, 14291163), (18, 9527442), (27, 6351628), (36, 4763721), (54, 3175814), (108, 1587907), (269, 637524), (538, 318762), (807, 212508), (1076, 159381), (1614, 106254), (2421, 70836), (3228, 53127), (4842, 35418), (5903, 29052), (7263, 23612), (9684, 17709), (11806, 14526)]