146394872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8429}}^1$

素因数の和:8615

約数の個数: 32

約数和(自身を含む): 297410400

約数和(自身を除く): 151015528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8429, 8684, 16858, 17368, 33716, 67432, 109577, 219154, 438308, 876616, 1407643, 2815286, 5630572, 11261144, 18299359, 36598718, 73197436, 146394872]

約数ペア:

[(1, 146394872), (2, 73197436), (4, 36598718), (8, 18299359), (13, 11261144), (26, 5630572), (52, 2815286), (104, 1407643), (167, 876616), (334, 438308), (668, 219154), (1336, 109577), (2171, 67432), (4342, 33716), (8429, 17368), (8684, 16858)]