172365116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10559}}^1$

素因数の和:10634

約数の個数: 48

約数和(自身を含む): 383201280

約数和(自身を除く): 210836164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 10559, 16324, 21118, 42236, 73913, 116149, 147826, 232298, 295652, 464596, 559627, 813043, 1119254, 1626086, 2238508, 3252172, 3917389, 6155897, 7834778, 12311794, 15669556, 24623588, 43091279, 86182558, 172365116]

約数ペア:

[(1, 172365116), (2, 86182558), (4, 43091279), (7, 24623588), (11, 15669556), (14, 12311794), (22, 7834778), (28, 6155897), (44, 3917389), (53, 3252172), (77, 2238508), (106, 1626086), (154, 1119254), (212, 813043), (308, 559627), (371, 464596), (583, 295652), (742, 232298), (1166, 147826), (1484, 116149), (2332, 73913), (4081, 42236), (8162, 21118), (10559, 16324)]