172152512

素因数分解:

$2^6\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2149

約数の個数: 56

約数和(自身を含む): 392582400

約数和(自身を除く): 220429888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 199, 224, 398, 448, 796, 1393, 1592, 1931, 2786, 3184, 3862, 5572, 6368, 7724, 11144, 12736, 13517, 15448, 22288, 27034, 30896, 44576, 54068, 61792, 89152, 108136, 123584, 216272, 384269, 432544, 768538, 865088, 1537076, 2689883, 3074152, 5379766, 6148304, 10759532, 12296608, 21519064, 24593216, 43038128, 86076256, 172152512]

約数ペア:

[(1, 172152512), (2, 86076256), (4, 43038128), (7, 24593216), (8, 21519064), (14, 12296608), (16, 10759532), (28, 6148304), (32, 5379766), (56, 3074152), (64, 2689883), (112, 1537076), (199, 865088), (224, 768538), (398, 432544), (448, 384269), (796, 216272), (1393, 123584), (1592, 108136), (1931, 89152), (2786, 61792), (3184, 54068), (3862, 44576), (5572, 30896), (6368, 27034), (7724, 22288), (11144, 15448), (12736, 13517)]