136891136

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{18439}}^1$

素因数の和:18484

約数の個数: 36

約数和(自身を含む): 282685200

約数和(自身を除く): 145794064

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 18439, 36878, 73756, 147512, 295024, 534731, 590048, 1069462, 1180096, 2138924, 2360192, 4277848, 4720384, 8555696, 17111392, 34222784, 68445568, 136891136]

約数ペア:

[(1, 136891136), (2, 68445568), (4, 34222784), (8, 17111392), (16, 8555696), (29, 4720384), (32, 4277848), (58, 2360192), (64, 2138924), (116, 1180096), (128, 1069462), (232, 590048), (256, 534731), (464, 295024), (928, 147512), (1856, 73756), (3712, 36878), (7424, 18439)]