179077194

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{140123}}^1$

素因数の和:140202

約数の個数: 24

約数和(自身を含む): 393468192

約数和(自身を除く): 214390998

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 140123, 280246, 420369, 840738, 1261107, 2522214, 9948733, 19897466, 29846199, 59692398, 89538597, 179077194]

約数ペア:

[(1, 179077194), (2, 89538597), (3, 59692398), (6, 29846199), (9, 19897466), (18, 9948733), (71, 2522214), (142, 1261107), (213, 840738), (426, 420369), (639, 280246), (1278, 140123)]