180974136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1077227}}^1$

素因数の和:1077243

約数の個数: 32

約数和(自身を含む): 517069440

約数和(自身を除く): 336095304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1077227, 2154454, 3231681, 4308908, 6463362, 7540589, 8617816, 12926724, 15081178, 22621767, 25853448, 30162356, 45243534, 60324712, 90487068, 180974136]

約数ペア:

[(1, 180974136), (2, 90487068), (3, 60324712), (4, 45243534), (6, 30162356), (7, 25853448), (8, 22621767), (12, 15081178), (14, 12926724), (21, 8617816), (24, 7540589), (28, 6463362), (42, 4308908), (56, 3231681), (84, 2154454), (168, 1077227)]