161165088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79943}}^1$

素因数の和:79966

約数の個数: 72

約数和(自身を含む): 523793088

約数和(自身を除く): 362628000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 79943, 159886, 239829, 319772, 479658, 559601, 639544, 719487, 959316, 1119202, 1279088, 1438974, 1678803, 1918632, 2238404, 2558176, 2877948, 3357606, 3837264, 4476808, 5036409, 5755896, 6715212, 7674528, 8953616, 10072818, 11511792, 13430424, 17907232, 20145636, 23023584, 26860848, 40291272, 53721696, 80582544, 161165088]

約数ペア:

[(1, 161165088), (2, 80582544), (3, 53721696), (4, 40291272), (6, 26860848), (7, 23023584), (8, 20145636), (9, 17907232), (12, 13430424), (14, 11511792), (16, 10072818), (18, 8953616), (21, 7674528), (24, 6715212), (28, 5755896), (32, 5036409), (36, 4476808), (42, 3837264), (48, 3357606), (56, 2877948), (63, 2558176), (72, 2238404), (84, 1918632), (96, 1678803), (112, 1438974), (126, 1279088), (144, 1119202), (168, 959316), (224, 719487), (252, 639544), (288, 559601), (336, 479658), (504, 319772), (672, 239829), (1008, 159886), (2016, 79943)]