54870144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 168912000

約数和(自身を除く): 114041856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 149, 168, 192, 224, 274, 298, 336, 384, 411, 447, 448, 548, 596, 672, 822, 894, 896, 959, 1043, 1096, 1192, 1344, 1644, 1788, 1918, 2086, 2192, 2384, 2688, 2877, 3129, 3288, 3576, 3836, 4172, 4384, 4768, 5754, 6258, 6576, 7152, 7672, 8344, 8768, 9536, 11508, 12516, 13152, 14304, 15344, 16688, 17536, 19072, 20413, 23016, 25032, 26304, 28608, 30688, 33376, 40826, 46032, 50064, 52608, 57216, 61239, 61376, 66752, 81652, 92064, 100128, 122478, 122752, 133504, 142891, 163304, 184128, 200256, 244956, 285782, 326608, 368256, 400512, 428673, 489912, 571564, 653216, 857346, 979824, 1143128, 1306432, 1714692, 1959648, 2286256, 2612864, 3429384, 3919296, 4572512, 6858768, 7838592, 9145024, 13717536, 18290048, 27435072, 54870144]

約数ペア:

[(1, 54870144), (2, 27435072), (3, 18290048), (4, 13717536), (6, 9145024), (7, 7838592), (8, 6858768), (12, 4572512), (14, 3919296), (16, 3429384), (21, 2612864), (24, 2286256), (28, 1959648), (32, 1714692), (42, 1306432), (48, 1143128), (56, 979824), (64, 857346), (84, 653216), (96, 571564), (112, 489912), (128, 428673), (137, 400512), (149, 368256), (168, 326608), (192, 285782), (224, 244956), (274, 200256), (298, 184128), (336, 163304), (384, 142891), (411, 133504), (447, 122752), (448, 122478), (548, 100128), (596, 92064), (672, 81652), (822, 66752), (894, 61376), (896, 61239), (959, 57216), (1043, 52608), (1096, 50064), (1192, 46032), (1344, 40826), (1644, 33376), (1788, 30688), (1918, 28608), (2086, 26304), (2192, 25032), (2384, 23016), (2688, 20413), (2877, 19072), (3129, 17536), (3288, 16688), (3576, 15344), (3836, 14304), (4172, 13152), (4384, 12516), (4768, 11508), (5754, 9536), (6258, 8768), (6576, 8344), (7152, 7672)]