163978368

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 275560032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1808, 2712, 3616, 3779, 5424, 7232, 7558, 10848, 11337, 14464, 15116, 21696, 22674, 30232, 43392, 45348, 60464, 90696, 120928, 181392, 241856, 362784, 427027, 483712, 725568, 854054, 1281081, 1451136, 1708108, 2562162, 3416216, 5124324, 6832432, 10248648, 13664864, 20497296, 27329728, 40994592, 54659456, 81989184, 163978368]

約数ペア:

[(1, 163978368), (2, 81989184), (3, 54659456), (4, 40994592), (6, 27329728), (8, 20497296), (12, 13664864), (16, 10248648), (24, 6832432), (32, 5124324), (48, 3416216), (64, 2562162), (96, 1708108), (113, 1451136), (128, 1281081), (192, 854054), (226, 725568), (339, 483712), (384, 427027), (452, 362784), (678, 241856), (904, 181392), (1356, 120928), (1808, 90696), (2712, 60464), (3616, 45348), (3779, 43392), (5424, 30232), (7232, 22674), (7558, 21696), (10848, 15116), (11337, 14464)]