140039304

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{135697}}^1$

素因数の和:135749

約数の個数: 32

約数和(自身を含む): 358242720

約数和(自身を除く): 218203416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 135697, 271394, 407091, 542788, 814182, 1085576, 1628364, 3256728, 5834971, 11669942, 17504913, 23339884, 35009826, 46679768, 70019652, 140039304]

約数ペア:

[(1, 140039304), (2, 70019652), (3, 46679768), (4, 35009826), (6, 23339884), (8, 17504913), (12, 11669942), (24, 5834971), (43, 3256728), (86, 1628364), (129, 1085576), (172, 814182), (258, 542788), (344, 407091), (516, 271394), (1032, 135697)]