172257512

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{3181}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 369621120

約数和(自身を除く): 197363608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1934, 3181, 3868, 6362, 6769, 7736, 12724, 13538, 22267, 25448, 27076, 44534, 54152, 89068, 178136, 3076027, 6152054, 12304108, 21532189, 24608216, 43064378, 86128756, 172257512]

約数ペア:

[(1, 172257512), (2, 86128756), (4, 43064378), (7, 24608216), (8, 21532189), (14, 12304108), (28, 6152054), (56, 3076027), (967, 178136), (1934, 89068), (3181, 54152), (3868, 44534), (6362, 27076), (6769, 25448), (7736, 22267), (12724, 13538)]