146197936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9313

約数の個数: 40

約数和(自身を含む): 302480640

約数和(自身を除く): 156282704

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 9239, 15824, 18478, 36956, 73912, 147824, 212497, 397277, 424994, 794554, 849988, 1589108, 1699976, 3178216, 3399952, 6356432, 9137371, 18274742, 36549484, 73098968, 146197936]

約数ペア:

[(1, 146197936), (2, 73098968), (4, 36549484), (8, 18274742), (16, 9137371), (23, 6356432), (43, 3399952), (46, 3178216), (86, 1699976), (92, 1589108), (172, 849988), (184, 794554), (344, 424994), (368, 397277), (688, 212497), (989, 147824), (1978, 73912), (3956, 36956), (7912, 18478), (9239, 15824)]