128756736

素因数分解:

$2^{10}\times 3^3\times {\mathrm{4657}}^1$

素因数の和:4686

約数の個数: 88

約数和(自身を含む): 381397040

約数和(自身を除く): 252640304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 4657, 6912, 9216, 9314, 13824, 13971, 18628, 27648, 27942, 37256, 41913, 55884, 74512, 83826, 111768, 125739, 149024, 167652, 223536, 251478, 298048, 335304, 447072, 502956, 596096, 670608, 894144, 1005912, 1192192, 1341216, 1788288, 2011824, 2384384, 2682432, 3576576, 4023648, 4768768, 5364864, 7153152, 8047296, 10729728, 14306304, 16094592, 21459456, 32189184, 42918912, 64378368, 128756736]

約数ペア:

[(1, 128756736), (2, 64378368), (3, 42918912), (4, 32189184), (6, 21459456), (8, 16094592), (9, 14306304), (12, 10729728), (16, 8047296), (18, 7153152), (24, 5364864), (27, 4768768), (32, 4023648), (36, 3576576), (48, 2682432), (54, 2384384), (64, 2011824), (72, 1788288), (96, 1341216), (108, 1192192), (128, 1005912), (144, 894144), (192, 670608), (216, 596096), (256, 502956), (288, 447072), (384, 335304), (432, 298048), (512, 251478), (576, 223536), (768, 167652), (864, 149024), (1024, 125739), (1152, 111768), (1536, 83826), (1728, 74512), (2304, 55884), (3072, 41913), (3456, 37256), (4608, 27942), (4657, 27648), (6912, 18628), (9216, 13971), (9314, 13824)]