134716576

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 276030720

約数和(自身を除く): 141314144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 977, 992, 1112, 1954, 2224, 3908, 4309, 4448, 7816, 8618, 15632, 17236, 30287, 31264, 34472, 60574, 68944, 121148, 135803, 137888, 242296, 271606, 484592, 543212, 969184, 1086424, 2172848, 4209893, 4345696, 8419786, 16839572, 33679144, 67358288, 134716576]

約数ペア:

[(1, 134716576), (2, 67358288), (4, 33679144), (8, 16839572), (16, 8419786), (31, 4345696), (32, 4209893), (62, 2172848), (124, 1086424), (139, 969184), (248, 543212), (278, 484592), (496, 271606), (556, 242296), (977, 137888), (992, 135803), (1112, 121148), (1954, 68944), (2224, 60574), (3908, 34472), (4309, 31264), (4448, 30287), (7816, 17236), (8618, 15632)]