138300288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2284

約数の個数: 128

約数和(自身を含む): 438289920

約数和(自身を除く): 299989632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2237, 2576, 2688, 2944, 3864, 4416, 4474, 5152, 6711, 7728, 8832, 8948, 10304, 13422, 15456, 15659, 17896, 20608, 26844, 30912, 31318, 35792, 46977, 51451, 53688, 61824, 62636, 71584, 93954, 102902, 107376, 125272, 143168, 154353, 187908, 205804, 214752, 250544, 286336, 308706, 360157, 375816, 411608, 429504, 501088, 617412, 720314, 751632, 823216, 859008, 1002176, 1080471, 1234824, 1440628, 1503264, 1646432, 2004352, 2160942, 2469648, 2881256, 3006528, 3292864, 4321884, 4939296, 5762512, 6013056, 6585728, 8643768, 9878592, 11525024, 17287536, 19757184, 23050048, 34575072, 46100096, 69150144, 138300288]

約数ペア:

[(1, 138300288), (2, 69150144), (3, 46100096), (4, 34575072), (6, 23050048), (7, 19757184), (8, 17287536), (12, 11525024), (14, 9878592), (16, 8643768), (21, 6585728), (23, 6013056), (24, 5762512), (28, 4939296), (32, 4321884), (42, 3292864), (46, 3006528), (48, 2881256), (56, 2469648), (64, 2160942), (69, 2004352), (84, 1646432), (92, 1503264), (96, 1440628), (112, 1234824), (128, 1080471), (138, 1002176), (161, 859008), (168, 823216), (184, 751632), (192, 720314), (224, 617412), (276, 501088), (322, 429504), (336, 411608), (368, 375816), (384, 360157), (448, 308706), (483, 286336), (552, 250544), (644, 214752), (672, 205804), (736, 187908), (896, 154353), (966, 143168), (1104, 125272), (1288, 107376), (1344, 102902), (1472, 93954), (1932, 71584), (2208, 62636), (2237, 61824), (2576, 53688), (2688, 51451), (2944, 46977), (3864, 35792), (4416, 31318), (4474, 30912), (5152, 26844), (6711, 20608), (7728, 17896), (8832, 15659), (8948, 15456), (10304, 13422)]