155716036

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{4027}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 311734976

約数和(自身を除く): 156018940

約数列:

[1, 2, 4, 7, 14, 28, 1381, 2762, 4027, 5524, 8054, 9667, 16108, 19334, 28189, 38668, 56378, 112756, 5561287, 11122574, 22245148, 38929009, 77858018, 155716036]

約数ペア:

[(1, 155716036), (2, 77858018), (4, 38929009), (7, 22245148), (14, 11122574), (28, 5561287), (1381, 112756), (2762, 56378), (4027, 38668), (5524, 28189), (8054, 19334), (9667, 16108)]