166612848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2814

約数の個数: 80

約数和(自身を含む): 455304192

約数和(自身を除く): 288691344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 2731, 3813, 5084, 5462, 7626, 8193, 10168, 10924, 15252, 16386, 20336, 21848, 30504, 32772, 43696, 61008, 65544, 84661, 111971, 131088, 169322, 223942, 253983, 335913, 338644, 447884, 507966, 671826, 677288, 895768, 1015932, 1343652, 1354576, 1791536, 2031864, 2687304, 3471101, 4063728, 5374608, 6942202, 10413303, 13884404, 20826606, 27768808, 41653212, 55537616, 83306424, 166612848]

約数ペア:

[(1, 166612848), (2, 83306424), (3, 55537616), (4, 41653212), (6, 27768808), (8, 20826606), (12, 13884404), (16, 10413303), (24, 6942202), (31, 5374608), (41, 4063728), (48, 3471101), (62, 2687304), (82, 2031864), (93, 1791536), (123, 1354576), (124, 1343652), (164, 1015932), (186, 895768), (246, 677288), (248, 671826), (328, 507966), (372, 447884), (492, 338644), (496, 335913), (656, 253983), (744, 223942), (984, 169322), (1271, 131088), (1488, 111971), (1968, 84661), (2542, 65544), (2731, 61008), (3813, 43696), (5084, 32772), (5462, 30504), (7626, 21848), (8193, 20336), (10168, 16386), (10924, 15252)]