155220906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{967}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 321159168

約数和(自身を除く): 165938262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 863, 967, 1726, 1934, 2589, 2901, 5178, 5802, 26753, 29977, 53506, 59954, 80259, 89931, 160518, 179862, 834521, 1669042, 2503563, 5007126, 25870151, 51740302, 77610453, 155220906]

約数ペア:

[(1, 155220906), (2, 77610453), (3, 51740302), (6, 25870151), (31, 5007126), (62, 2503563), (93, 1669042), (186, 834521), (863, 179862), (967, 160518), (1726, 89931), (1934, 80259), (2589, 59954), (2901, 53506), (5178, 29977), (5802, 26753)]