163938976

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{11113}}^1$

素因数の和:11584

約数の個数: 24

約数和(自身を含む): 323484084

約数和(自身を除く): 159545108

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1844, 3688, 7376, 11113, 14752, 22226, 44452, 88904, 177808, 355616, 5123093, 10246186, 20492372, 40984744, 81969488, 163938976]

約数ペア:

[(1, 163938976), (2, 81969488), (4, 40984744), (8, 20492372), (16, 10246186), (32, 5123093), (461, 355616), (922, 177808), (1844, 88904), (3688, 44452), (7376, 22226), (11113, 14752)]