168148216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 180216584

約数列:

[1, 2, 4, 8, 23, 31, 41, 46, 62, 82, 92, 124, 164, 184, 248, 328, 713, 719, 943, 1271, 1426, 1438, 1886, 2542, 2852, 2876, 3772, 5084, 5704, 5752, 7544, 10168, 16537, 22289, 29233, 29479, 33074, 44578, 58466, 58958, 66148, 89156, 116932, 117916, 132296, 178312, 233864, 235832, 512647, 678017, 913849, 1025294, 1356034, 1827698, 2050588, 2712068, 3655396, 4101176, 5424136, 7310792, 21018527, 42037054, 84074108, 168148216]

約数ペア:

[(1, 168148216), (2, 84074108), (4, 42037054), (8, 21018527), (23, 7310792), (31, 5424136), (41, 4101176), (46, 3655396), (62, 2712068), (82, 2050588), (92, 1827698), (124, 1356034), (164, 1025294), (184, 913849), (248, 678017), (328, 512647), (713, 235832), (719, 233864), (943, 178312), (1271, 132296), (1426, 117916), (1438, 116932), (1886, 89156), (2542, 66148), (2852, 58958), (2876, 58466), (3772, 44578), (5084, 33074), (5704, 29479), (5752, 29233), (7544, 22289), (10168, 16537)]