127347528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 400619520

約数和(自身を除く): 273271992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 137, 154, 168, 231, 264, 274, 308, 411, 462, 503, 548, 616, 822, 924, 959, 1006, 1096, 1507, 1509, 1644, 1848, 1918, 2012, 2877, 3014, 3018, 3288, 3521, 3836, 4024, 4521, 5533, 5754, 6028, 6036, 7042, 7672, 9042, 10549, 10563, 11066, 11508, 12056, 12072, 14084, 16599, 18084, 21098, 21126, 22132, 23016, 28168, 31647, 33198, 36168, 38731, 42196, 42252, 44264, 63294, 66396, 68911, 77462, 84392, 84504, 116193, 126588, 132792, 137822, 154924, 206733, 232386, 253176, 275644, 309848, 413466, 464772, 482377, 551288, 758021, 826932, 929544, 964754, 1447131, 1516042, 1653864, 1929508, 2274063, 2894262, 3032084, 3859016, 4548126, 5306147, 5788524, 6064168, 9096252, 10612294, 11577048, 15918441, 18192504, 21224588, 31836882, 42449176, 63673764, 127347528]

約数ペア:

[(1, 127347528), (2, 63673764), (3, 42449176), (4, 31836882), (6, 21224588), (7, 18192504), (8, 15918441), (11, 11577048), (12, 10612294), (14, 9096252), (21, 6064168), (22, 5788524), (24, 5306147), (28, 4548126), (33, 3859016), (42, 3032084), (44, 2894262), (56, 2274063), (66, 1929508), (77, 1653864), (84, 1516042), (88, 1447131), (132, 964754), (137, 929544), (154, 826932), (168, 758021), (231, 551288), (264, 482377), (274, 464772), (308, 413466), (411, 309848), (462, 275644), (503, 253176), (548, 232386), (616, 206733), (822, 154924), (924, 137822), (959, 132792), (1006, 126588), (1096, 116193), (1507, 84504), (1509, 84392), (1644, 77462), (1848, 68911), (1918, 66396), (2012, 63294), (2877, 44264), (3014, 42252), (3018, 42196), (3288, 38731), (3521, 36168), (3836, 33198), (4024, 31647), (4521, 28168), (5533, 23016), (5754, 22132), (6028, 21126), (6036, 21098), (7042, 18084), (7672, 16599), (9042, 14084), (10549, 12072), (10563, 12056), (11066, 11508)]