154447848

素因数分解:

$2^3\times 3^2\times {\mathrm{2145109}}^1$

素因数の和:2145121

約数の個数: 24

約数和(自身を含む): 418296450

約数和(自身を除く): 263848602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2145109, 4290218, 6435327, 8580436, 12870654, 17160872, 19305981, 25741308, 38611962, 51482616, 77223924, 154447848]

約数ペア:

[(1, 154447848), (2, 77223924), (3, 51482616), (4, 38611962), (6, 25741308), (8, 19305981), (9, 17160872), (12, 12870654), (18, 8580436), (24, 6435327), (36, 4290218), (72, 2145109)]