139547872

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{26113}}^1$

素因数の和:26290

約数の個数: 24

約数和(自身を含む): 276390576

約数和(自身を除く): 136842704

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 26113, 52226, 104452, 208904, 417808, 835616, 4360871, 8721742, 17443484, 34886968, 69773936, 139547872]

約数ペア:

[(1, 139547872), (2, 69773936), (4, 34886968), (8, 17443484), (16, 8721742), (32, 4360871), (167, 835616), (334, 417808), (668, 208904), (1336, 104452), (2672, 52226), (5344, 26113)]