164612736

素因数分解:

$2^7\times 3^4\times {\mathrm{15877}}^1$

素因数の和:15903

約数の個数: 80

約数和(自身を含む): 489915690

約数和(自身を除く): 325302954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 381048, 428679, 508064, 571572, 762096, 857358, 1016128, 1143144, 1286037, 1524192, 1714716, 2032256, 2286288, 2572074, 3048384, 3429432, 4572576, 5144148, 6096768, 6858864, 9145152, 10288296, 13717728, 18290304, 20576592, 27435456, 41153184, 54870912, 82306368, 164612736]

約数ペア:

[(1, 164612736), (2, 82306368), (3, 54870912), (4, 41153184), (6, 27435456), (8, 20576592), (9, 18290304), (12, 13717728), (16, 10288296), (18, 9145152), (24, 6858864), (27, 6096768), (32, 5144148), (36, 4572576), (48, 3429432), (54, 3048384), (64, 2572074), (72, 2286288), (81, 2032256), (96, 1714716), (108, 1524192), (128, 1286037), (144, 1143144), (162, 1016128), (192, 857358), (216, 762096), (288, 571572), (324, 508064), (384, 428679), (432, 381048), (576, 285786), (648, 254032), (864, 190524), (1152, 142893), (1296, 127016), (1728, 95262), (2592, 63508), (3456, 47631), (5184, 31754), (10368, 15877)]